160392120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2517

約数の個数: 128

約数和(自身を含む): 557107200

約数和(自身を除く): 396715080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2417, 2765, 3160, 3318, 4424, 4740, 4834, 5530, 6636, 7251, 8295, 9480, 9668, 11060, 12085, 13272, 14502, 16590, 16919, 19336, 22120, 24170, 29004, 33180, 33838, 36255, 48340, 50757, 58008, 66360, 67676, 72510, 84595, 96680, 101514, 135352, 145020, 169190, 190943, 203028, 253785, 290040, 338380, 381886, 406056, 507570, 572829, 676760, 763772, 954715, 1015140, 1145658, 1336601, 1527544, 1909430, 2030280, 2291316, 2673202, 2864145, 3818860, 4009803, 4582632, 5346404, 5728290, 6683005, 7637720, 8019606, 10692808, 11456580, 13366010, 16039212, 20049015, 22913160, 26732020, 32078424, 40098030, 53464040, 80196060, 160392120]

約数ペア:

[(1, 160392120), (2, 80196060), (3, 53464040), (4, 40098030), (5, 32078424), (6, 26732020), (7, 22913160), (8, 20049015), (10, 16039212), (12, 13366010), (14, 11456580), (15, 10692808), (20, 8019606), (21, 7637720), (24, 6683005), (28, 5728290), (30, 5346404), (35, 4582632), (40, 4009803), (42, 3818860), (56, 2864145), (60, 2673202), (70, 2291316), (79, 2030280), (84, 1909430), (105, 1527544), (120, 1336601), (140, 1145658), (158, 1015140), (168, 954715), (210, 763772), (237, 676760), (280, 572829), (316, 507570), (395, 406056), (420, 381886), (474, 338380), (553, 290040), (632, 253785), (790, 203028), (840, 190943), (948, 169190), (1106, 145020), (1185, 135352), (1580, 101514), (1659, 96680), (1896, 84595), (2212, 72510), (2370, 67676), (2417, 66360), (2765, 58008), (3160, 50757), (3318, 48340), (4424, 36255), (4740, 33838), (4834, 33180), (5530, 29004), (6636, 24170), (7251, 22120), (8295, 19336), (9480, 16919), (9668, 16590), (11060, 14502), (12085, 13272)]