30595320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 125452800

約数和(自身を除く): 94857480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 71, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 142, 152, 162, 168, 171, 180, 189, 190, 210, 213, 216, 228, 252, 266, 270, 280, 284, 285, 315, 324, 342, 355, 360, 378, 380, 399, 405, 420, 426, 456, 497, 504, 513, 532, 540, 567, 568, 570, 630, 639, 648, 665, 684, 710, 756, 760, 798, 810, 840, 852, 855, 945, 994, 1026, 1064, 1065, 1080, 1134, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1491, 1512, 1539, 1596, 1620, 1704, 1710, 1890, 1917, 1988, 1995, 2052, 2130, 2268, 2280, 2394, 2485, 2520, 2556, 2565, 2660, 2698, 2835, 2840, 2982, 3078, 3192, 3195, 3240, 3420, 3591, 3780, 3834, 3976, 3990, 4047, 4104, 4260, 4473, 4536, 4788, 4970, 5112, 5130, 5320, 5396, 5670, 5751, 5964, 5985, 6156, 6390, 6745, 6840, 7182, 7455, 7560, 7668, 7695, 7980, 8094, 8520, 8946, 9443, 9576, 9585, 9940, 10260, 10773, 10792, 11340, 11502, 11928, 11970, 12141, 12312, 12780, 13419, 13490, 14364, 14910, 15336, 15390, 15960, 16188, 17892, 17955, 18886, 19170, 19880, 20235, 20520, 21546, 22365, 22680, 23004, 23940, 24282, 25560, 26838, 26980, 28329, 28728, 28755, 29820, 30780, 32376, 35784, 35910, 36423, 37772, 38340, 40257, 40470, 43092, 44730, 46008, 47215, 47880, 48564, 53676, 53865, 53960, 56658, 57510, 59640, 60705, 61560, 67095, 71820, 72846, 75544, 76680, 80514, 80940, 84987, 86184, 89460, 94430, 97128, 107352, 107730, 109269, 113316, 115020, 121410, 134190, 141645, 143640, 145692, 161028, 161880, 169974, 178920, 182115, 188860, 201285, 215460, 218538, 226632, 230040, 242820, 254961, 268380, 283290, 291384, 322056, 339948, 364230, 377720, 402570, 424935, 430920, 437076, 485640, 509922, 536760, 546345, 566580, 679896, 728460, 764883, 805140, 849870, 874152, 1019844, 1092690, 1133160, 1274805, 1456920, 1529766, 1610280, 1699740, 2039688, 2185380, 2549610, 3059532, 3399480, 3824415, 4370760, 5099220, 6119064, 7648830, 10198440, 15297660, 30595320]

約数ペア:

[(1, 30595320), (2, 15297660), (3, 10198440), (4, 7648830), (5, 6119064), (6, 5099220), (7, 4370760), (8, 3824415), (9, 3399480), (10, 3059532), (12, 2549610), (14, 2185380), (15, 2039688), (18, 1699740), (19, 1610280), (20, 1529766), (21, 1456920), (24, 1274805), (27, 1133160), (28, 1092690), (30, 1019844), (35, 874152), (36, 849870), (38, 805140), (40, 764883), (42, 728460), (45, 679896), (54, 566580), (56, 546345), (57, 536760), (60, 509922), (63, 485640), (70, 437076), (71, 430920), (72, 424935), (76, 402570), (81, 377720), (84, 364230), (90, 339948), (95, 322056), (105, 291384), (108, 283290), (114, 268380), (120, 254961), (126, 242820), (133, 230040), (135, 226632), (140, 218538), (142, 215460), (152, 201285), (162, 188860), (168, 182115), (171, 178920), (180, 169974), (189, 161880), (190, 161028), (210, 145692), (213, 143640), (216, 141645), (228, 134190), (252, 121410), (266, 115020), (270, 113316), (280, 109269), (284, 107730), (285, 107352), (315, 97128), (324, 94430), (342, 89460), (355, 86184), (360, 84987), (378, 80940), (380, 80514), (399, 76680), (405, 75544), (420, 72846), (426, 71820), (456, 67095), (497, 61560), (504, 60705), (513, 59640), (532, 57510), (540, 56658), (567, 53960), (568, 53865), (570, 53676), (630, 48564), (639, 47880), (648, 47215), (665, 46008), (684, 44730), (710, 43092), (756, 40470), (760, 40257), (798, 38340), (810, 37772), (840, 36423), (852, 35910), (855, 35784), (945, 32376), (994, 30780), (1026, 29820), (1064, 28755), (1065, 28728), (1080, 28329), (1134, 26980), (1140, 26838), (1197, 25560), (1260, 24282), (1278, 23940), (1330, 23004), (1349, 22680), (1368, 22365), (1420, 21546), (1491, 20520), (1512, 20235), (1539, 19880), (1596, 19170), (1620, 18886), (1704, 17955), (1710, 17892), (1890, 16188), (1917, 15960), (1988, 15390), (1995, 15336), (2052, 14910), (2130, 14364), (2268, 13490), (2280, 13419), (2394, 12780), (2485, 12312), (2520, 12141), (2556, 11970), (2565, 11928), (2660, 11502), (2698, 11340), (2835, 10792), (2840, 10773), (2982, 10260), (3078, 9940), (3192, 9585), (3195, 9576), (3240, 9443), (3420, 8946), (3591, 8520), (3780, 8094), (3834, 7980), (3976, 7695), (3990, 7668), (4047, 7560), (4104, 7455), (4260, 7182), (4473, 6840), (4536, 6745), (4788, 6390), (4970, 6156), (5112, 5985), (5130, 5964), (5320, 5751), (5396, 5670)]