118570440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2347}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 356708160

約数和(自身を除く): 238137720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2347, 2526, 3368, 4210, 4694, 5052, 6315, 7041, 8420, 9388, 10104, 11735, 12630, 14082, 16840, 18776, 23470, 25260, 28164, 35205, 46940, 50520, 56328, 70410, 93880, 140820, 281640, 988087, 1976174, 2964261, 3952348, 4940435, 5928522, 7904696, 9880870, 11857044, 14821305, 19761740, 23714088, 29642610, 39523480, 59285220, 118570440]

約数ペア:

[(1, 118570440), (2, 59285220), (3, 39523480), (4, 29642610), (5, 23714088), (6, 19761740), (8, 14821305), (10, 11857044), (12, 9880870), (15, 7904696), (20, 5928522), (24, 4940435), (30, 3952348), (40, 2964261), (60, 1976174), (120, 988087), (421, 281640), (842, 140820), (1263, 93880), (1684, 70410), (2105, 56328), (2347, 50520), (2526, 46940), (3368, 35205), (4210, 28164), (4694, 25260), (5052, 23470), (6315, 18776), (7041, 16840), (8420, 14082), (9388, 12630), (10104, 11735)]