56546760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 183358080

約数和(自身を除く): 126811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 523, 530, 636, 680, 795, 901, 1020, 1046, 1060, 1272, 1569, 1590, 1802, 2040, 2092, 2120, 2615, 2703, 3138, 3180, 3604, 4184, 4505, 5230, 5406, 6276, 6360, 7208, 7845, 8891, 9010, 10460, 10812, 12552, 13515, 15690, 17782, 18020, 20920, 21624, 26673, 27030, 27719, 31380, 35564, 36040, 44455, 53346, 54060, 55438, 62760, 71128, 83157, 88910, 106692, 108120, 110876, 133365, 138595, 166314, 177820, 213384, 221752, 266730, 277190, 332628, 355640, 415785, 471223, 533460, 554380, 665256, 831570, 942446, 1066920, 1108760, 1413669, 1663140, 1884892, 2356115, 2827338, 3326280, 3769784, 4712230, 5654676, 7068345, 9424460, 11309352, 14136690, 18848920, 28273380, 56546760]

約数ペア:

[(1, 56546760), (2, 28273380), (3, 18848920), (4, 14136690), (5, 11309352), (6, 9424460), (8, 7068345), (10, 5654676), (12, 4712230), (15, 3769784), (17, 3326280), (20, 2827338), (24, 2356115), (30, 1884892), (34, 1663140), (40, 1413669), (51, 1108760), (53, 1066920), (60, 942446), (68, 831570), (85, 665256), (102, 554380), (106, 533460), (120, 471223), (136, 415785), (159, 355640), (170, 332628), (204, 277190), (212, 266730), (255, 221752), (265, 213384), (318, 177820), (340, 166314), (408, 138595), (424, 133365), (510, 110876), (523, 108120), (530, 106692), (636, 88910), (680, 83157), (795, 71128), (901, 62760), (1020, 55438), (1046, 54060), (1060, 53346), (1272, 44455), (1569, 36040), (1590, 35564), (1802, 31380), (2040, 27719), (2092, 27030), (2120, 26673), (2615, 21624), (2703, 20920), (3138, 18020), (3180, 17782), (3604, 15690), (4184, 13515), (4505, 12552), (5230, 10812), (5406, 10460), (6276, 9010), (6360, 8891), (7208, 7845)]