377397720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4886

約数の個数: 192

約数和(自身を含む): 1447280640

約数和(自身を除く): 1069882920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 4831, 5208, 5580, 6510, 7812, 8680, 9662, 9765, 11160, 13020, 14493, 15624, 19324, 19530, 24155, 26040, 28986, 33817, 38648, 39060, 43479, 48310, 57972, 67634, 72465, 78120, 86958, 96620, 101451, 115944, 135268, 144930, 149761, 169085, 173916, 193240, 202902, 217395, 270536, 289860, 299522, 304353, 338170, 347832, 405804, 434790, 449283, 507255, 579720, 599044, 608706, 676340, 748805, 811608, 869580, 898566, 1014510, 1048327, 1198088, 1217412, 1347849, 1352680, 1497610, 1521765, 1739160, 1797132, 2029020, 2096654, 2246415, 2434824, 2695698, 2995220, 3043530, 3144981, 3594264, 4058040, 4193308, 4492830, 5241635, 5391396, 5990440, 6087060, 6289962, 6739245, 8386616, 8985660, 9434943, 10483270, 10782792, 12174120, 12579924, 13478490, 15724905, 17971320, 18869886, 20966540, 25159848, 26956980, 31449810, 37739772, 41933080, 47174715, 53913960, 62899620, 75479544, 94349430, 125799240, 188698860, 377397720]

約数ペア:

[(1, 377397720), (2, 188698860), (3, 125799240), (4, 94349430), (5, 75479544), (6, 62899620), (7, 53913960), (8, 47174715), (9, 41933080), (10, 37739772), (12, 31449810), (14, 26956980), (15, 25159848), (18, 20966540), (20, 18869886), (21, 17971320), (24, 15724905), (28, 13478490), (30, 12579924), (31, 12174120), (35, 10782792), (36, 10483270), (40, 9434943), (42, 8985660), (45, 8386616), (56, 6739245), (60, 6289962), (62, 6087060), (63, 5990440), (70, 5391396), (72, 5241635), (84, 4492830), (90, 4193308), (93, 4058040), (105, 3594264), (120, 3144981), (124, 3043530), (126, 2995220), (140, 2695698), (155, 2434824), (168, 2246415), (180, 2096654), (186, 2029020), (210, 1797132), (217, 1739160), (248, 1521765), (252, 1497610), (279, 1352680), (280, 1347849), (310, 1217412), (315, 1198088), (360, 1048327), (372, 1014510), (420, 898566), (434, 869580), (465, 811608), (504, 748805), (558, 676340), (620, 608706), (630, 599044), (651, 579720), (744, 507255), (840, 449283), (868, 434790), (930, 405804), (1085, 347832), (1116, 338170), (1240, 304353), (1260, 299522), (1302, 289860), (1395, 270536), (1736, 217395), (1860, 202902), (1953, 193240), (2170, 173916), (2232, 169085), (2520, 149761), (2604, 144930), (2790, 135268), (3255, 115944), (3720, 101451), (3906, 96620), (4340, 86958), (4831, 78120), (5208, 72465), (5580, 67634), (6510, 57972), (7812, 48310), (8680, 43479), (9662, 39060), (9765, 38648), (11160, 33817), (13020, 28986), (14493, 26040), (15624, 24155), (19324, 19530)]