108344080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5528

約数の個数: 80

約数和(自身を含む): 285606720

約数和(自身を除く): 177262640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 5483, 9880, 10966, 19760, 21932, 27415, 43864, 54830, 71279, 87728, 104177, 109660, 142558, 208354, 219320, 285116, 356395, 416708, 438640, 520885, 570232, 712790, 833416, 1041770, 1140464, 1354301, 1425580, 1666832, 2083540, 2708602, 2851160, 4167080, 5417204, 5702320, 6771505, 8334160, 10834408, 13543010, 21668816, 27086020, 54172040, 108344080]

約数ペア:

[(1, 108344080), (2, 54172040), (4, 27086020), (5, 21668816), (8, 13543010), (10, 10834408), (13, 8334160), (16, 6771505), (19, 5702320), (20, 5417204), (26, 4167080), (38, 2851160), (40, 2708602), (52, 2083540), (65, 1666832), (76, 1425580), (80, 1354301), (95, 1140464), (104, 1041770), (130, 833416), (152, 712790), (190, 570232), (208, 520885), (247, 438640), (260, 416708), (304, 356395), (380, 285116), (494, 219320), (520, 208354), (760, 142558), (988, 109660), (1040, 104177), (1235, 87728), (1520, 71279), (1976, 54830), (2470, 43864), (3952, 27415), (4940, 21932), (5483, 19760), (9880, 10966)]