1407680

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 56

約数和(自身を含む): 3456432

約数和(自身を除く): 2048752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 83, 106, 160, 166, 212, 265, 320, 332, 415, 424, 530, 664, 830, 848, 1060, 1328, 1660, 1696, 2120, 2656, 3320, 3392, 4240, 4399, 5312, 6640, 8480, 8798, 13280, 16960, 17596, 21995, 26560, 35192, 43990, 70384, 87980, 140768, 175960, 281536, 351920, 703840, 1407680]

約数ペア:

[(1, 1407680), (2, 703840), (4, 351920), (5, 281536), (8, 175960), (10, 140768), (16, 87980), (20, 70384), (32, 43990), (40, 35192), (53, 26560), (64, 21995), (80, 17596), (83, 16960), (106, 13280), (160, 8798), (166, 8480), (212, 6640), (265, 5312), (320, 4399), (332, 4240), (415, 3392), (424, 3320), (530, 2656), (664, 2120), (830, 1696), (848, 1660), (1060, 1328)]