61893840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 192630528

約数和(自身を除く): 130736688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 557, 926, 1114, 1389, 1671, 1852, 2228, 2315, 2778, 2785, 3342, 3704, 4456, 4630, 5556, 5570, 6684, 6945, 7408, 8355, 8912, 9260, 11112, 11140, 13368, 13890, 16710, 18520, 22224, 22280, 26736, 27780, 33420, 37040, 44560, 55560, 66840, 111120, 133680, 257891, 515782, 773673, 1031564, 1289455, 1547346, 2063128, 2578910, 3094692, 3868365, 4126256, 5157820, 6189384, 7736730, 10315640, 12378768, 15473460, 20631280, 30946920, 61893840]

約数ペア:

[(1, 61893840), (2, 30946920), (3, 20631280), (4, 15473460), (5, 12378768), (6, 10315640), (8, 7736730), (10, 6189384), (12, 5157820), (15, 4126256), (16, 3868365), (20, 3094692), (24, 2578910), (30, 2063128), (40, 1547346), (48, 1289455), (60, 1031564), (80, 773673), (120, 515782), (240, 257891), (463, 133680), (557, 111120), (926, 66840), (1114, 55560), (1389, 44560), (1671, 37040), (1852, 33420), (2228, 27780), (2315, 26736), (2778, 22280), (2785, 22224), (3342, 18520), (3704, 16710), (4456, 13890), (4630, 13368), (5556, 11140), (5570, 11112), (6684, 9260), (6945, 8912), (7408, 8355)]