45333560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 108928800

約数和(自身を除く): 63595240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 163, 170, 326, 340, 409, 652, 680, 815, 818, 1304, 1630, 1636, 2045, 2771, 3260, 3272, 4090, 5542, 6520, 6953, 8180, 11084, 13855, 13906, 16360, 22168, 27710, 27812, 34765, 55420, 55624, 66667, 69530, 110840, 133334, 139060, 266668, 278120, 333335, 533336, 666670, 1133339, 1333340, 2266678, 2666680, 4533356, 5666695, 9066712, 11333390, 22666780, 45333560]

約数ペア:

[(1, 45333560), (2, 22666780), (4, 11333390), (5, 9066712), (8, 5666695), (10, 4533356), (17, 2666680), (20, 2266678), (34, 1333340), (40, 1133339), (68, 666670), (85, 533336), (136, 333335), (163, 278120), (170, 266668), (326, 139060), (340, 133334), (409, 110840), (652, 69530), (680, 66667), (815, 55624), (818, 55420), (1304, 34765), (1630, 27812), (1636, 27710), (2045, 22168), (2771, 16360), (3260, 13906), (3272, 13855), (4090, 11084), (5542, 8180), (6520, 6953)]