70536640

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4229

約数の個数: 56

約数和(自身を含む): 171175680

約数和(自身を除く): 100639040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4159, 4240, 8318, 8480, 16636, 16960, 20795, 33272, 41590, 66544, 83180, 133088, 166360, 220427, 266176, 332720, 440854, 665440, 881708, 1102135, 1330880, 1763416, 2204270, 3526832, 4408540, 7053664, 8817080, 14107328, 17634160, 35268320, 70536640]

約数ペア:

[(1, 70536640), (2, 35268320), (4, 17634160), (5, 14107328), (8, 8817080), (10, 7053664), (16, 4408540), (20, 3526832), (32, 2204270), (40, 1763416), (53, 1330880), (64, 1102135), (80, 881708), (106, 665440), (160, 440854), (212, 332720), (265, 266176), (320, 220427), (424, 166360), (530, 133088), (848, 83180), (1060, 66544), (1696, 41590), (2120, 33272), (3392, 20795), (4159, 16960), (4240, 16636), (8318, 8480)]