54061360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 134562816

約数和(自身を除く): 80501456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 313, 340, 508, 626, 635, 680, 1016, 1252, 1270, 1360, 1565, 2032, 2159, 2504, 2540, 3130, 4318, 5008, 5080, 5321, 6260, 8636, 10160, 10642, 10795, 12520, 17272, 21284, 21590, 25040, 26605, 34544, 39751, 42568, 43180, 53210, 79502, 85136, 86360, 106420, 159004, 172720, 198755, 212840, 318008, 397510, 425680, 636016, 675767, 795020, 1351534, 1590040, 2703068, 3180080, 3378835, 5406136, 6757670, 10812272, 13515340, 27030680, 54061360]

約数ペア:

[(1, 54061360), (2, 27030680), (4, 13515340), (5, 10812272), (8, 6757670), (10, 5406136), (16, 3378835), (17, 3180080), (20, 2703068), (34, 1590040), (40, 1351534), (68, 795020), (80, 675767), (85, 636016), (127, 425680), (136, 397510), (170, 318008), (254, 212840), (272, 198755), (313, 172720), (340, 159004), (508, 106420), (626, 86360), (635, 85136), (680, 79502), (1016, 53210), (1252, 43180), (1270, 42568), (1360, 39751), (1565, 34544), (2032, 26605), (2159, 25040), (2504, 21590), (2540, 21284), (3130, 17272), (4318, 12520), (5008, 10795), (5080, 10642), (5321, 10160), (6260, 8636)]