69313920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 128

約数和(自身を含む): 238019040

約数和(自身を除く): 168705120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2777, 3120, 4160, 4992, 5554, 6240, 8320, 8331, 11108, 12480, 13885, 16662, 22216, 24960, 27770, 33324, 36101, 41655, 44432, 55540, 66648, 72202, 83310, 88864, 108303, 111080, 133296, 144404, 166620, 177728, 180505, 216606, 222160, 266592, 288808, 333240, 355456, 361010, 433212, 444320, 533184, 541515, 577616, 666480, 722020, 866424, 888640, 1066368, 1083030, 1155232, 1332960, 1444040, 1732848, 1777280, 2166060, 2310464, 2665920, 2888080, 3465696, 4332120, 4620928, 5331840, 5776160, 6931392, 8664240, 11552320, 13862784, 17328480, 23104640, 34656960, 69313920]

約数ペア:

[(1, 69313920), (2, 34656960), (3, 23104640), (4, 17328480), (5, 13862784), (6, 11552320), (8, 8664240), (10, 6931392), (12, 5776160), (13, 5331840), (15, 4620928), (16, 4332120), (20, 3465696), (24, 2888080), (26, 2665920), (30, 2310464), (32, 2166060), (39, 1777280), (40, 1732848), (48, 1444040), (52, 1332960), (60, 1155232), (64, 1083030), (65, 1066368), (78, 888640), (80, 866424), (96, 722020), (104, 666480), (120, 577616), (128, 541515), (130, 533184), (156, 444320), (160, 433212), (192, 361010), (195, 355456), (208, 333240), (240, 288808), (260, 266592), (312, 222160), (320, 216606), (384, 180505), (390, 177728), (416, 166620), (480, 144404), (520, 133296), (624, 111080), (640, 108303), (780, 88864), (832, 83310), (960, 72202), (1040, 66648), (1248, 55540), (1560, 44432), (1664, 41655), (1920, 36101), (2080, 33324), (2496, 27770), (2777, 24960), (3120, 22216), (4160, 16662), (4992, 13885), (5554, 12480), (6240, 11108), (8320, 8331)]