10289040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 32670528

約数和(自身を除く): 22381488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 997, 1032, 1290, 1720, 1994, 2064, 2580, 2991, 3440, 3988, 4985, 5160, 5982, 7976, 9970, 10320, 11964, 14955, 15952, 19940, 23928, 29910, 39880, 42871, 47856, 59820, 79760, 85742, 119640, 128613, 171484, 214355, 239280, 257226, 342968, 428710, 514452, 643065, 685936, 857420, 1028904, 1286130, 1714840, 2057808, 2572260, 3429680, 5144520, 10289040]

約数ペア:

[(1, 10289040), (2, 5144520), (3, 3429680), (4, 2572260), (5, 2057808), (6, 1714840), (8, 1286130), (10, 1028904), (12, 857420), (15, 685936), (16, 643065), (20, 514452), (24, 428710), (30, 342968), (40, 257226), (43, 239280), (48, 214355), (60, 171484), (80, 128613), (86, 119640), (120, 85742), (129, 79760), (172, 59820), (215, 47856), (240, 42871), (258, 39880), (344, 29910), (430, 23928), (516, 19940), (645, 15952), (688, 14955), (860, 11964), (997, 10320), (1032, 9970), (1290, 7976), (1720, 5982), (1994, 5160), (2064, 4985), (2580, 3988), (2991, 3440)]