159003720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25981}}^1$

素因数の和:26015

約数の個数: 96

約数和(自身を含む): 547180920

約数和(自身を除く): 388177200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25981, 51962, 77943, 103924, 129905, 155886, 207848, 233829, 259810, 311772, 389715, 441677, 467658, 519620, 623544, 779430, 883354, 935316, 1039240, 1169145, 1325031, 1558860, 1766708, 1870632, 2208385, 2338290, 2650062, 3117720, 3533416, 3975093, 4416770, 4676580, 5300124, 6625155, 7950186, 8833540, 9353160, 10600248, 13250310, 15900372, 17667080, 19875465, 26500620, 31800744, 39750930, 53001240, 79501860, 159003720]

約数ペア:

[(1, 159003720), (2, 79501860), (3, 53001240), (4, 39750930), (5, 31800744), (6, 26500620), (8, 19875465), (9, 17667080), (10, 15900372), (12, 13250310), (15, 10600248), (17, 9353160), (18, 8833540), (20, 7950186), (24, 6625155), (30, 5300124), (34, 4676580), (36, 4416770), (40, 3975093), (45, 3533416), (51, 3117720), (60, 2650062), (68, 2338290), (72, 2208385), (85, 1870632), (90, 1766708), (102, 1558860), (120, 1325031), (136, 1169145), (153, 1039240), (170, 935316), (180, 883354), (204, 779430), (255, 623544), (306, 519620), (340, 467658), (360, 441677), (408, 389715), (510, 311772), (612, 259810), (680, 233829), (765, 207848), (1020, 155886), (1224, 129905), (1530, 103924), (2040, 77943), (3060, 51962), (6120, 25981)]