82678080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 112

約数和(自身を含む): 266419584

約数和(自身を除く): 183741504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1213, 1420, 1704, 2130, 2272, 2426, 2840, 3408, 3639, 4260, 4544, 4852, 5680, 6065, 6816, 7278, 8520, 9704, 11360, 12130, 13632, 14556, 17040, 18195, 19408, 22720, 24260, 29112, 34080, 36390, 38816, 48520, 58224, 68160, 72780, 77632, 86123, 97040, 116448, 145560, 172246, 194080, 232896, 258369, 291120, 344492, 388160, 430615, 516738, 582240, 688984, 861230, 1033476, 1164480, 1291845, 1377968, 1722460, 2066952, 2583690, 2755936, 3444920, 4133904, 5167380, 5511872, 6889840, 8267808, 10334760, 13779680, 16535616, 20669520, 27559360, 41339040, 82678080]

約数ペア:

[(1, 82678080), (2, 41339040), (3, 27559360), (4, 20669520), (5, 16535616), (6, 13779680), (8, 10334760), (10, 8267808), (12, 6889840), (15, 5511872), (16, 5167380), (20, 4133904), (24, 3444920), (30, 2755936), (32, 2583690), (40, 2066952), (48, 1722460), (60, 1377968), (64, 1291845), (71, 1164480), (80, 1033476), (96, 861230), (120, 688984), (142, 582240), (160, 516738), (192, 430615), (213, 388160), (240, 344492), (284, 291120), (320, 258369), (355, 232896), (426, 194080), (480, 172246), (568, 145560), (710, 116448), (852, 97040), (960, 86123), (1065, 77632), (1136, 72780), (1213, 68160), (1420, 58224), (1704, 48520), (2130, 38816), (2272, 36390), (2426, 34080), (2840, 29112), (3408, 24260), (3639, 22720), (4260, 19408), (4544, 18195), (4852, 17040), (5680, 14556), (6065, 13632), (6816, 12130), (7278, 11360), (8520, 9704)]