166808640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3764

約数の個数: 112

約数和(自身を含む): 541032192

約数和(自身を除く): 374223552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3697, 3760, 4512, 5640, 7394, 7520, 9024, 11091, 11280, 14788, 15040, 18485, 22182, 22560, 29576, 36970, 44364, 45120, 55455, 59152, 73940, 88728, 110910, 118304, 147880, 173759, 177456, 221820, 236608, 295760, 347518, 354912, 443640, 521277, 591520, 695036, 709824, 868795, 887280, 1042554, 1183040, 1390072, 1737590, 1774560, 2085108, 2606385, 2780144, 3475180, 3549120, 4170216, 5212770, 5560288, 6950360, 8340432, 10425540, 11120576, 13900720, 16680864, 20851080, 27801440, 33361728, 41702160, 55602880, 83404320, 166808640]

約数ペア:

[(1, 166808640), (2, 83404320), (3, 55602880), (4, 41702160), (5, 33361728), (6, 27801440), (8, 20851080), (10, 16680864), (12, 13900720), (15, 11120576), (16, 10425540), (20, 8340432), (24, 6950360), (30, 5560288), (32, 5212770), (40, 4170216), (47, 3549120), (48, 3475180), (60, 2780144), (64, 2606385), (80, 2085108), (94, 1774560), (96, 1737590), (120, 1390072), (141, 1183040), (160, 1042554), (188, 887280), (192, 868795), (235, 709824), (240, 695036), (282, 591520), (320, 521277), (376, 443640), (470, 354912), (480, 347518), (564, 295760), (705, 236608), (752, 221820), (940, 177456), (960, 173759), (1128, 147880), (1410, 118304), (1504, 110910), (1880, 88728), (2256, 73940), (2820, 59152), (3008, 55455), (3697, 45120), (3760, 44364), (4512, 36970), (5640, 29576), (7394, 22560), (7520, 22182), (9024, 18485), (11091, 15040), (11280, 14788)]