145639140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{41141}}^1$

素因数の和:41212

約数の個数: 48

約数和(自身を含む): 414711360

約数和(自身を除く): 269072220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 41141, 82282, 123423, 164564, 205705, 246846, 411410, 493692, 617115, 822820, 1234230, 2427319, 2468460, 4854638, 7281957, 9709276, 12136595, 14563914, 24273190, 29127828, 36409785, 48546380, 72819570, 145639140]

約数ペア:

[(1, 145639140), (2, 72819570), (3, 48546380), (4, 36409785), (5, 29127828), (6, 24273190), (10, 14563914), (12, 12136595), (15, 9709276), (20, 7281957), (30, 4854638), (59, 2468460), (60, 2427319), (118, 1234230), (177, 822820), (236, 617115), (295, 493692), (354, 411410), (590, 246846), (708, 205705), (885, 164564), (1180, 123423), (1770, 82282), (3540, 41141)]