131559480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28141

約数の個数: 96

約数和(自身を含む): 460474560

約数和(自身を除く): 328915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 28111, 56222, 84333, 112444, 140555, 168666, 224888, 252999, 281110, 337332, 365443, 421665, 505998, 562220, 674664, 730886, 843330, 1011996, 1096329, 1124440, 1264995, 1461772, 1686660, 1827215, 2023992, 2192658, 2529990, 2923544, 3288987, 3373320, 3654430, 4385316, 5059980, 5481645, 6577974, 7308860, 8770632, 10119960, 10963290, 13155948, 14617720, 16444935, 21926580, 26311896, 32889870, 43853160, 65779740, 131559480]

約数ペア:

[(1, 131559480), (2, 65779740), (3, 43853160), (4, 32889870), (5, 26311896), (6, 21926580), (8, 16444935), (9, 14617720), (10, 13155948), (12, 10963290), (13, 10119960), (15, 8770632), (18, 7308860), (20, 6577974), (24, 5481645), (26, 5059980), (30, 4385316), (36, 3654430), (39, 3373320), (40, 3288987), (45, 2923544), (52, 2529990), (60, 2192658), (65, 2023992), (72, 1827215), (78, 1686660), (90, 1461772), (104, 1264995), (117, 1124440), (120, 1096329), (130, 1011996), (156, 843330), (180, 730886), (195, 674664), (234, 562220), (260, 505998), (312, 421665), (360, 365443), (390, 337332), (468, 281110), (520, 252999), (585, 224888), (780, 168666), (936, 140555), (1170, 112444), (1560, 84333), (2340, 56222), (4680, 28111)]