119642640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 412640256

約数和(自身を除く): 292997616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1237, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2474, 2480, 3120, 3224, 3711, 3720, 4030, 4836, 4948, 6045, 6185, 6448, 7422, 7440, 8060, 9672, 9896, 12090, 12370, 14844, 16081, 16120, 18555, 19344, 19792, 24180, 24740, 29688, 32162, 32240, 37110, 38347, 48243, 48360, 49480, 59376, 64324, 74220, 76694, 80405, 96486, 96720, 98960, 115041, 128648, 148440, 153388, 160810, 191735, 192972, 230082, 241215, 257296, 296880, 306776, 321620, 383470, 385944, 460164, 482430, 498511, 575205, 613552, 643240, 766940, 771888, 920328, 964860, 997022, 1150410, 1286480, 1495533, 1533880, 1840656, 1929720, 1994044, 2300820, 2492555, 2991066, 3067760, 3859440, 3988088, 4601640, 4985110, 5982132, 7477665, 7976176, 9203280, 9970220, 11964264, 14955330, 19940440, 23928528, 29910660, 39880880, 59821320, 119642640]

約数ペア:

[(1, 119642640), (2, 59821320), (3, 39880880), (4, 29910660), (5, 23928528), (6, 19940440), (8, 14955330), (10, 11964264), (12, 9970220), (13, 9203280), (15, 7976176), (16, 7477665), (20, 5982132), (24, 4985110), (26, 4601640), (30, 3988088), (31, 3859440), (39, 3067760), (40, 2991066), (48, 2492555), (52, 2300820), (60, 1994044), (62, 1929720), (65, 1840656), (78, 1533880), (80, 1495533), (93, 1286480), (104, 1150410), (120, 997022), (124, 964860), (130, 920328), (155, 771888), (156, 766940), (186, 643240), (195, 613552), (208, 575205), (240, 498511), (248, 482430), (260, 460164), (310, 385944), (312, 383470), (372, 321620), (390, 306776), (403, 296880), (465, 257296), (496, 241215), (520, 230082), (620, 192972), (624, 191735), (744, 160810), (780, 153388), (806, 148440), (930, 128648), (1040, 115041), (1209, 98960), (1237, 96720), (1240, 96486), (1488, 80405), (1560, 76694), (1612, 74220), (1860, 64324), (2015, 59376), (2418, 49480), (2474, 48360), (2480, 48243), (3120, 38347), (3224, 37110), (3711, 32240), (3720, 32162), (4030, 29688), (4836, 24740), (4948, 24180), (6045, 19792), (6185, 19344), (6448, 18555), (7422, 16120), (7440, 16081), (8060, 14844), (9672, 12370), (9896, 12090)]