98427680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 155588320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 395, 416, 520, 599, 632, 790, 1027, 1040, 1198, 1264, 1580, 2054, 2080, 2396, 2528, 2995, 3160, 4108, 4792, 5135, 5990, 6320, 7787, 8216, 9584, 10270, 11980, 12640, 15574, 16432, 19168, 20540, 23960, 31148, 32864, 38935, 41080, 47321, 47920, 62296, 77870, 82160, 94642, 95840, 124592, 155740, 164320, 189284, 236605, 249184, 311480, 378568, 473210, 615173, 622960, 757136, 946420, 1230346, 1245920, 1514272, 1892840, 2460692, 3075865, 3785680, 4921384, 6151730, 7571360, 9842768, 12303460, 19685536, 24606920, 49213840, 98427680]

約数ペア:

[(1, 98427680), (2, 49213840), (4, 24606920), (5, 19685536), (8, 12303460), (10, 9842768), (13, 7571360), (16, 6151730), (20, 4921384), (26, 3785680), (32, 3075865), (40, 2460692), (52, 1892840), (65, 1514272), (79, 1245920), (80, 1230346), (104, 946420), (130, 757136), (158, 622960), (160, 615173), (208, 473210), (260, 378568), (316, 311480), (395, 249184), (416, 236605), (520, 189284), (599, 164320), (632, 155740), (790, 124592), (1027, 95840), (1040, 94642), (1198, 82160), (1264, 77870), (1580, 62296), (2054, 47920), (2080, 47321), (2396, 41080), (2528, 38935), (2995, 32864), (3160, 31148), (4108, 23960), (4792, 20540), (5135, 19168), (5990, 16432), (6320, 15574), (7787, 12640), (8216, 11980), (9584, 10270)]