11974920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 36443520

約数和(自身を除く): 24468600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1367, 1460, 1752, 2190, 2734, 2920, 4101, 4380, 5468, 6835, 8202, 8760, 10936, 13670, 16404, 20505, 27340, 32808, 41010, 54680, 82020, 99791, 164040, 199582, 299373, 399164, 498955, 598746, 798328, 997910, 1197492, 1496865, 1995820, 2394984, 2993730, 3991640, 5987460, 11974920]

約数ペア:

[(1, 11974920), (2, 5987460), (3, 3991640), (4, 2993730), (5, 2394984), (6, 1995820), (8, 1496865), (10, 1197492), (12, 997910), (15, 798328), (20, 598746), (24, 498955), (30, 399164), (40, 299373), (60, 199582), (73, 164040), (120, 99791), (146, 82020), (219, 54680), (292, 41010), (365, 32808), (438, 27340), (584, 20505), (730, 16404), (876, 13670), (1095, 10936), (1367, 8760), (1460, 8202), (1752, 6835), (2190, 5468), (2734, 4380), (2920, 4101)]