80450370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 301916160

約数和(自身を除く): 221465790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 45, 47, 55, 57, 63, 65, 66, 70, 77, 78, 90, 91, 94, 95, 99, 105, 110, 114, 117, 126, 130, 133, 141, 143, 154, 165, 171, 182, 190, 195, 198, 209, 210, 231, 234, 235, 247, 266, 273, 282, 285, 286, 315, 329, 330, 342, 385, 390, 399, 418, 423, 429, 455, 462, 470, 494, 495, 517, 546, 570, 585, 611, 627, 630, 658, 665, 693, 705, 715, 741, 770, 798, 819, 846, 855, 858, 893, 910, 987, 990, 1001, 1034, 1045, 1155, 1170, 1197, 1222, 1235, 1254, 1287, 1330, 1365, 1386, 1410, 1430, 1463, 1482, 1551, 1638, 1645, 1710, 1729, 1786, 1833, 1881, 1974, 1995, 2002, 2090, 2115, 2145, 2223, 2310, 2394, 2470, 2574, 2585, 2679, 2717, 2730, 2926, 2961, 3003, 3055, 3102, 3135, 3290, 3458, 3465, 3619, 3666, 3705, 3762, 3990, 4095, 4230, 4277, 4290, 4389, 4446, 4465, 4653, 4935, 5005, 5170, 5187, 5358, 5434, 5499, 5922, 5985, 6006, 6110, 6251, 6270, 6435, 6721, 6930, 7238, 7315, 7410, 7755, 8037, 8151, 8190, 8554, 8645, 8778, 8930, 9009, 9165, 9306, 9405, 9823, 9870, 10010, 10374, 10857, 10998, 11115, 11609, 11970, 12502, 12831, 12870, 13167, 13395, 13442, 13585, 14630, 14805, 15015, 15510, 15561, 16074, 16302, 17290, 18018, 18095, 18330, 18753, 18810, 19019, 19646, 20163, 21385, 21714, 21945, 22230, 23218, 23265, 24453, 25662, 25935, 26334, 26790, 27170, 27495, 29469, 29610, 30030, 31122, 31255, 32571, 33605, 34827, 36190, 37506, 38038, 38493, 40185, 40326, 40755, 42770, 43890, 45045, 46530, 47047, 48906, 49115, 51870, 54285, 54990, 56259, 57057, 58045, 58938, 60489, 62510, 64155, 65142, 65835, 67210, 68761, 69654, 76986, 77805, 80370, 81263, 81510, 88407, 90090, 93765, 94094, 95095, 98230, 100815, 104481, 108570, 112518, 114114, 116090, 120978, 122265, 127699, 128310, 131670, 137522, 141141, 147345, 155610, 162526, 162855, 171171, 174135, 176814, 187530, 190190, 192465, 201630, 206283, 208962, 235235, 243789, 244530, 255398, 281295, 282282, 285285, 294690, 302445, 325710, 342342, 343805, 348270, 383097, 384930, 406315, 412566, 423423, 442035, 470470, 487578, 522405, 562590, 570570, 604890, 618849, 638495, 687610, 705705, 731367, 766194, 812630, 846846, 855855, 884070, 893893, 1031415, 1044810, 1149291, 1218945, 1237698, 1276990, 1411410, 1462734, 1711710, 1787786, 1915485, 2062830, 2117115, 2298582, 2437890, 2681679, 3094245, 3656835, 3830970, 4234230, 4469465, 5363358, 5746455, 6188490, 7313670, 8045037, 8938930, 11492910, 13408395, 16090074, 26816790, 40225185, 80450370]

約数ペア:

[(1, 80450370), (2, 40225185), (3, 26816790), (5, 16090074), (6, 13408395), (7, 11492910), (9, 8938930), (10, 8045037), (11, 7313670), (13, 6188490), (14, 5746455), (15, 5363358), (18, 4469465), (19, 4234230), (21, 3830970), (22, 3656835), (26, 3094245), (30, 2681679), (33, 2437890), (35, 2298582), (38, 2117115), (39, 2062830), (42, 1915485), (45, 1787786), (47, 1711710), (55, 1462734), (57, 1411410), (63, 1276990), (65, 1237698), (66, 1218945), (70, 1149291), (77, 1044810), (78, 1031415), (90, 893893), (91, 884070), (94, 855855), (95, 846846), (99, 812630), (105, 766194), (110, 731367), (114, 705705), (117, 687610), (126, 638495), (130, 618849), (133, 604890), (141, 570570), (143, 562590), (154, 522405), (165, 487578), (171, 470470), (182, 442035), (190, 423423), (195, 412566), (198, 406315), (209, 384930), (210, 383097), (231, 348270), (234, 343805), (235, 342342), (247, 325710), (266, 302445), (273, 294690), (282, 285285), (285, 282282), (286, 281295), (315, 255398), (329, 244530), (330, 243789), (342, 235235), (385, 208962), (390, 206283), (399, 201630), (418, 192465), (423, 190190), (429, 187530), (455, 176814), (462, 174135), (470, 171171), (494, 162855), (495, 162526), (517, 155610), (546, 147345), (570, 141141), (585, 137522), (611, 131670), (627, 128310), (630, 127699), (658, 122265), (665, 120978), (693, 116090), (705, 114114), (715, 112518), (741, 108570), (770, 104481), (798, 100815), (819, 98230), (846, 95095), (855, 94094), (858, 93765), (893, 90090), (910, 88407), (987, 81510), (990, 81263), (1001, 80370), (1034, 77805), (1045, 76986), (1155, 69654), (1170, 68761), (1197, 67210), (1222, 65835), (1235, 65142), (1254, 64155), (1287, 62510), (1330, 60489), (1365, 58938), (1386, 58045), (1410, 57057), (1430, 56259), (1463, 54990), (1482, 54285), (1551, 51870), (1638, 49115), (1645, 48906), (1710, 47047), (1729, 46530), (1786, 45045), (1833, 43890), (1881, 42770), (1974, 40755), (1995, 40326), (2002, 40185), (2090, 38493), (2115, 38038), (2145, 37506), (2223, 36190), (2310, 34827), (2394, 33605), (2470, 32571), (2574, 31255), (2585, 31122), (2679, 30030), (2717, 29610), (2730, 29469), (2926, 27495), (2961, 27170), (3003, 26790), (3055, 26334), (3102, 25935), (3135, 25662), (3290, 24453), (3458, 23265), (3465, 23218), (3619, 22230), (3666, 21945), (3705, 21714), (3762, 21385), (3990, 20163), (4095, 19646), (4230, 19019), (4277, 18810), (4290, 18753), (4389, 18330), (4446, 18095), (4465, 18018), (4653, 17290), (4935, 16302), (5005, 16074), (5170, 15561), (5187, 15510), (5358, 15015), (5434, 14805), (5499, 14630), (5922, 13585), (5985, 13442), (6006, 13395), (6110, 13167), (6251, 12870), (6270, 12831), (6435, 12502), (6721, 11970), (6930, 11609), (7238, 11115), (7315, 10998), (7410, 10857), (7755, 10374), (8037, 10010), (8151, 9870), (8190, 9823), (8554, 9405), (8645, 9306), (8778, 9165), (8930, 9009)]