70466640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3299}}^1$

素因数の和:3404

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 150501360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3299, 3560, 4272, 5340, 6598, 7120, 9897, 10680, 13196, 16495, 19794, 21360, 26392, 32990, 39588, 49485, 52784, 65980, 79176, 98970, 131960, 158352, 197940, 263920, 293611, 395880, 587222, 791760, 880833, 1174444, 1468055, 1761666, 2348888, 2936110, 3523332, 4404165, 4697776, 5872220, 7046664, 8808330, 11744440, 14093328, 17616660, 23488880, 35233320, 70466640]

約数ペア:

[(1, 70466640), (2, 35233320), (3, 23488880), (4, 17616660), (5, 14093328), (6, 11744440), (8, 8808330), (10, 7046664), (12, 5872220), (15, 4697776), (16, 4404165), (20, 3523332), (24, 2936110), (30, 2348888), (40, 1761666), (48, 1468055), (60, 1174444), (80, 880833), (89, 791760), (120, 587222), (178, 395880), (240, 293611), (267, 263920), (356, 197940), (445, 158352), (534, 131960), (712, 98970), (890, 79176), (1068, 65980), (1335, 52784), (1424, 49485), (1780, 39588), (2136, 32990), (2670, 26392), (3299, 21360), (3560, 19794), (4272, 16495), (5340, 13196), (6598, 10680), (7120, 9897)]