104940120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3659}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 316224000

約数和(自身を除く): 211283880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3659, 4780, 5736, 7170, 7318, 9560, 10977, 14340, 14636, 18295, 21954, 28680, 29272, 36590, 43908, 54885, 73180, 87816, 109770, 146360, 219540, 439080, 874501, 1749002, 2623503, 3498004, 4372505, 5247006, 6996008, 8745010, 10494012, 13117515, 17490020, 20988024, 26235030, 34980040, 52470060, 104940120]

約数ペア:

[(1, 104940120), (2, 52470060), (3, 34980040), (4, 26235030), (5, 20988024), (6, 17490020), (8, 13117515), (10, 10494012), (12, 8745010), (15, 6996008), (20, 5247006), (24, 4372505), (30, 3498004), (40, 2623503), (60, 1749002), (120, 874501), (239, 439080), (478, 219540), (717, 146360), (956, 109770), (1195, 87816), (1434, 73180), (1912, 54885), (2390, 43908), (2868, 36590), (3585, 29272), (3659, 28680), (4780, 21954), (5736, 18295), (7170, 14636), (7318, 14340), (9560, 10977)]