121650360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2745

約数の個数: 128

約数和(自身を含む): 406728000

約数和(自身を除く): 285077640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 2689, 3016, 3480, 3770, 4524, 5378, 5655, 7540, 8067, 9048, 10756, 11310, 13445, 15080, 16134, 21512, 22620, 26890, 32268, 34957, 40335, 45240, 53780, 64536, 69914, 77981, 80670, 104871, 107560, 139828, 155962, 161340, 174785, 209742, 233943, 279656, 311924, 322680, 349570, 389905, 419484, 467886, 524355, 623848, 699140, 779810, 838968, 935772, 1013753, 1048710, 1169715, 1398280, 1559620, 1871544, 2027506, 2097420, 2339430, 3041259, 3119240, 4055012, 4194840, 4678860, 5068765, 6082518, 8110024, 9357720, 10137530, 12165036, 15206295, 20275060, 24330072, 30412590, 40550120, 60825180, 121650360]

約数ペア:

[(1, 121650360), (2, 60825180), (3, 40550120), (4, 30412590), (5, 24330072), (6, 20275060), (8, 15206295), (10, 12165036), (12, 10137530), (13, 9357720), (15, 8110024), (20, 6082518), (24, 5068765), (26, 4678860), (29, 4194840), (30, 4055012), (39, 3119240), (40, 3041259), (52, 2339430), (58, 2097420), (60, 2027506), (65, 1871544), (78, 1559620), (87, 1398280), (104, 1169715), (116, 1048710), (120, 1013753), (130, 935772), (145, 838968), (156, 779810), (174, 699140), (195, 623848), (232, 524355), (260, 467886), (290, 419484), (312, 389905), (348, 349570), (377, 322680), (390, 311924), (435, 279656), (520, 233943), (580, 209742), (696, 174785), (754, 161340), (780, 155962), (870, 139828), (1131, 107560), (1160, 104871), (1508, 80670), (1560, 77981), (1740, 69914), (1885, 64536), (2262, 53780), (2689, 45240), (3016, 40335), (3480, 34957), (3770, 32268), (4524, 26890), (5378, 22620), (5655, 21512), (7540, 16134), (8067, 15080), (9048, 13445), (10756, 11310)]