127679760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4547}}^1$

素因数の和:4582

約数の個数: 160

約数和(自身を含む): 473719680

約数和(自身を除く): 346039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4547, 4680, 5616, 7020, 9094, 9360, 13641, 14040, 18188, 22735, 27282, 28080, 36376, 40923, 45470, 54564, 59111, 68205, 72752, 81846, 90940, 109128, 118222, 122769, 136410, 163692, 177333, 181880, 204615, 218256, 236444, 245538, 272820, 295555, 327384, 354666, 363760, 409230, 472888, 491076, 531999, 545640, 591110, 613845, 654768, 709332, 818460, 886665, 945776, 982152, 1063998, 1091280, 1182220, 1227690, 1418664, 1595997, 1636920, 1773330, 1964304, 2127996, 2364440, 2455380, 2659995, 2837328, 3191994, 3273840, 3546660, 4255992, 4728880, 4910760, 5319990, 6383988, 7093320, 7979985, 8511984, 9821520, 10639980, 12767976, 14186640, 15959970, 21279960, 25535952, 31919940, 42559920, 63839880, 127679760]

約数ペア:

[(1, 127679760), (2, 63839880), (3, 42559920), (4, 31919940), (5, 25535952), (6, 21279960), (8, 15959970), (9, 14186640), (10, 12767976), (12, 10639980), (13, 9821520), (15, 8511984), (16, 7979985), (18, 7093320), (20, 6383988), (24, 5319990), (26, 4910760), (27, 4728880), (30, 4255992), (36, 3546660), (39, 3273840), (40, 3191994), (45, 2837328), (48, 2659995), (52, 2455380), (54, 2364440), (60, 2127996), (65, 1964304), (72, 1773330), (78, 1636920), (80, 1595997), (90, 1418664), (104, 1227690), (108, 1182220), (117, 1091280), (120, 1063998), (130, 982152), (135, 945776), (144, 886665), (156, 818460), (180, 709332), (195, 654768), (208, 613845), (216, 591110), (234, 545640), (240, 531999), (260, 491076), (270, 472888), (312, 409230), (351, 363760), (360, 354666), (390, 327384), (432, 295555), (468, 272820), (520, 245538), (540, 236444), (585, 218256), (624, 204615), (702, 181880), (720, 177333), (780, 163692), (936, 136410), (1040, 122769), (1080, 118222), (1170, 109128), (1404, 90940), (1560, 81846), (1755, 72752), (1872, 68205), (2160, 59111), (2340, 54564), (2808, 45470), (3120, 40923), (3510, 36376), (4547, 28080), (4680, 27282), (5616, 22735), (7020, 18188), (9094, 14040), (9360, 13641)]