57374680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 90887720

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 6863, 8360, 13726, 27452, 34315, 54904, 68630, 75493, 130397, 137260, 150986, 260794, 274520, 301972, 377465, 521588, 603944, 651985, 754930, 1043176, 1303970, 1434367, 1509860, 2607940, 2868734, 3019720, 5215880, 5737468, 7171835, 11474936, 14343670, 28687340, 57374680]

約数ペア:

[(1, 57374680), (2, 28687340), (4, 14343670), (5, 11474936), (8, 7171835), (10, 5737468), (11, 5215880), (19, 3019720), (20, 2868734), (22, 2607940), (38, 1509860), (40, 1434367), (44, 1303970), (55, 1043176), (76, 754930), (88, 651985), (95, 603944), (110, 521588), (152, 377465), (190, 301972), (209, 274520), (220, 260794), (380, 150986), (418, 137260), (440, 130397), (760, 75493), (836, 68630), (1045, 54904), (1672, 34315), (2090, 27452), (4180, 13726), (6863, 8360)]