126826320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8663}}^1$

素因数の和:8740

約数の個数: 80

約数和(自身を含む): 399652992

約数和(自身を除く): 272826672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 8663, 14640, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 138608, 173260, 207912, 259890, 346520, 415824, 519780, 528443, 693040, 1039560, 1056886, 1585329, 2079120, 2113772, 2642215, 3170658, 4227544, 5284430, 6341316, 7926645, 8455088, 10568860, 12682632, 15853290, 21137720, 25365264, 31706580, 42275440, 63413160, 126826320]

約数ペア:

[(1, 126826320), (2, 63413160), (3, 42275440), (4, 31706580), (5, 25365264), (6, 21137720), (8, 15853290), (10, 12682632), (12, 10568860), (15, 8455088), (16, 7926645), (20, 6341316), (24, 5284430), (30, 4227544), (40, 3170658), (48, 2642215), (60, 2113772), (61, 2079120), (80, 1585329), (120, 1056886), (122, 1039560), (183, 693040), (240, 528443), (244, 519780), (305, 415824), (366, 346520), (488, 259890), (610, 207912), (732, 173260), (915, 138608), (976, 129945), (1220, 103956), (1464, 86630), (1830, 69304), (2440, 51978), (2928, 43315), (3660, 34652), (4880, 25989), (7320, 17326), (8663, 14640)]