3403360

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 4761440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 239, 356, 445, 478, 712, 890, 956, 1195, 1424, 1780, 1912, 2390, 2848, 3560, 3824, 4780, 7120, 7648, 9560, 14240, 19120, 21271, 38240, 42542, 85084, 106355, 170168, 212710, 340336, 425420, 680672, 850840, 1701680, 3403360]

約数ペア:

[(1, 3403360), (2, 1701680), (4, 850840), (5, 680672), (8, 425420), (10, 340336), (16, 212710), (20, 170168), (32, 106355), (40, 85084), (80, 42542), (89, 38240), (160, 21271), (178, 19120), (239, 14240), (356, 9560), (445, 7648), (478, 7120), (712, 4780), (890, 3824), (956, 3560), (1195, 2848), (1424, 2390), (1780, 1912)]