159775560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 646963200

約数和(自身を除く): 487187640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 56, 57, 60, 63, 70, 71, 72, 76, 84, 90, 94, 95, 105, 114, 120, 126, 133, 140, 141, 142, 152, 168, 171, 180, 188, 190, 210, 213, 228, 235, 252, 266, 280, 282, 284, 285, 315, 329, 342, 355, 360, 376, 380, 399, 420, 423, 426, 456, 470, 497, 504, 532, 564, 568, 570, 630, 639, 658, 665, 684, 705, 710, 760, 798, 840, 846, 852, 855, 893, 940, 987, 994, 1064, 1065, 1128, 1140, 1197, 1260, 1278, 1316, 1330, 1349, 1368, 1410, 1420, 1491, 1596, 1645, 1692, 1704, 1710, 1786, 1880, 1974, 1988, 1995, 2115, 2130, 2280, 2394, 2485, 2520, 2556, 2632, 2660, 2679, 2698, 2820, 2840, 2961, 2982, 3192, 3195, 3290, 3337, 3384, 3420, 3572, 3948, 3976, 3990, 4047, 4230, 4260, 4465, 4473, 4788, 4935, 4970, 5112, 5320, 5358, 5396, 5640, 5922, 5964, 5985, 6251, 6390, 6580, 6674, 6745, 6840, 7144, 7455, 7896, 7980, 8037, 8094, 8460, 8520, 8930, 8946, 9443, 9576, 9870, 9940, 10011, 10716, 10792, 11844, 11928, 11970, 12141, 12502, 12780, 13160, 13348, 13395, 13490, 14805, 14910, 15960, 16074, 16188, 16685, 16920, 17860, 17892, 18753, 18886, 19740, 19880, 20022, 20235, 21432, 22365, 23359, 23688, 23940, 24282, 25004, 25560, 26696, 26790, 26980, 28329, 29610, 29820, 30033, 31255, 32148, 32376, 33370, 35720, 35784, 37506, 37772, 39480, 40044, 40185, 40470, 44730, 46718, 47215, 47880, 48564, 50008, 50055, 53580, 53960, 56259, 56658, 59220, 59640, 60066, 60705, 62510, 63403, 64296, 66740, 70077, 75012, 75544, 80088, 80370, 80940, 84987, 89460, 93436, 93765, 94430, 97128, 100110, 107160, 112518, 113316, 116795, 118440, 120132, 121410, 125020, 126806, 133480, 140154, 141645, 150024, 150165, 160740, 161880, 169974, 178920, 186872, 187530, 188860, 190209, 200220, 210231, 225036, 226632, 233590, 240264, 242820, 250040, 253612, 280308, 281295, 283290, 300330, 317015, 321480, 339948, 350385, 375060, 377720, 380418, 400440, 420462, 424935, 443821, 450072, 467180, 485640, 507224, 560616, 562590, 566580, 570627, 600660, 634030, 679896, 700770, 750120, 760836, 840924, 849870, 887642, 934360, 951045, 1051155, 1125180, 1133160, 1141254, 1201320, 1268060, 1331463, 1401540, 1521672, 1681848, 1699740, 1775284, 1902090, 2102310, 2219105, 2250360, 2282508, 2536120, 2662926, 2803080, 2853135, 3399480, 3550568, 3804180, 3994389, 4204620, 4438210, 4565016, 5325852, 5706270, 6657315, 7608360, 7988778, 8409240, 8876420, 10651704, 11412540, 13314630, 15977556, 17752840, 19971945, 22825080, 26629260, 31955112, 39943890, 53258520, 79887780, 159775560]

約数ペア:

[(1, 159775560), (2, 79887780), (3, 53258520), (4, 39943890), (5, 31955112), (6, 26629260), (7, 22825080), (8, 19971945), (9, 17752840), (10, 15977556), (12, 13314630), (14, 11412540), (15, 10651704), (18, 8876420), (19, 8409240), (20, 7988778), (21, 7608360), (24, 6657315), (28, 5706270), (30, 5325852), (35, 4565016), (36, 4438210), (38, 4204620), (40, 3994389), (42, 3804180), (45, 3550568), (47, 3399480), (56, 2853135), (57, 2803080), (60, 2662926), (63, 2536120), (70, 2282508), (71, 2250360), (72, 2219105), (76, 2102310), (84, 1902090), (90, 1775284), (94, 1699740), (95, 1681848), (105, 1521672), (114, 1401540), (120, 1331463), (126, 1268060), (133, 1201320), (140, 1141254), (141, 1133160), (142, 1125180), (152, 1051155), (168, 951045), (171, 934360), (180, 887642), (188, 849870), (190, 840924), (210, 760836), (213, 750120), (228, 700770), (235, 679896), (252, 634030), (266, 600660), (280, 570627), (282, 566580), (284, 562590), (285, 560616), (315, 507224), (329, 485640), (342, 467180), (355, 450072), (360, 443821), (376, 424935), (380, 420462), (399, 400440), (420, 380418), (423, 377720), (426, 375060), (456, 350385), (470, 339948), (497, 321480), (504, 317015), (532, 300330), (564, 283290), (568, 281295), (570, 280308), (630, 253612), (639, 250040), (658, 242820), (665, 240264), (684, 233590), (705, 226632), (710, 225036), (760, 210231), (798, 200220), (840, 190209), (846, 188860), (852, 187530), (855, 186872), (893, 178920), (940, 169974), (987, 161880), (994, 160740), (1064, 150165), (1065, 150024), (1128, 141645), (1140, 140154), (1197, 133480), (1260, 126806), (1278, 125020), (1316, 121410), (1330, 120132), (1349, 118440), (1368, 116795), (1410, 113316), (1420, 112518), (1491, 107160), (1596, 100110), (1645, 97128), (1692, 94430), (1704, 93765), (1710, 93436), (1786, 89460), (1880, 84987), (1974, 80940), (1988, 80370), (1995, 80088), (2115, 75544), (2130, 75012), (2280, 70077), (2394, 66740), (2485, 64296), (2520, 63403), (2556, 62510), (2632, 60705), (2660, 60066), (2679, 59640), (2698, 59220), (2820, 56658), (2840, 56259), (2961, 53960), (2982, 53580), (3192, 50055), (3195, 50008), (3290, 48564), (3337, 47880), (3384, 47215), (3420, 46718), (3572, 44730), (3948, 40470), (3976, 40185), (3990, 40044), (4047, 39480), (4230, 37772), (4260, 37506), (4465, 35784), (4473, 35720), (4788, 33370), (4935, 32376), (4970, 32148), (5112, 31255), (5320, 30033), (5358, 29820), (5396, 29610), (5640, 28329), (5922, 26980), (5964, 26790), (5985, 26696), (6251, 25560), (6390, 25004), (6580, 24282), (6674, 23940), (6745, 23688), (6840, 23359), (7144, 22365), (7455, 21432), (7896, 20235), (7980, 20022), (8037, 19880), (8094, 19740), (8460, 18886), (8520, 18753), (8930, 17892), (8946, 17860), (9443, 16920), (9576, 16685), (9870, 16188), (9940, 16074), (10011, 15960), (10716, 14910), (10792, 14805), (11844, 13490), (11928, 13395), (11970, 13348), (12141, 13160), (12502, 12780)]