45267560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 110436480

約数和(自身を除く): 65168920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 263, 331, 520, 526, 662, 1052, 1315, 1324, 1655, 2104, 2630, 2648, 3310, 3419, 4303, 5260, 6620, 6838, 8606, 10520, 13240, 13676, 17095, 17212, 21515, 27352, 34190, 34424, 43030, 68380, 86060, 87053, 136760, 172120, 174106, 348212, 435265, 696424, 870530, 1131689, 1741060, 2263378, 3482120, 4526756, 5658445, 9053512, 11316890, 22633780, 45267560]

約数ペア:

[(1, 45267560), (2, 22633780), (4, 11316890), (5, 9053512), (8, 5658445), (10, 4526756), (13, 3482120), (20, 2263378), (26, 1741060), (40, 1131689), (52, 870530), (65, 696424), (104, 435265), (130, 348212), (260, 174106), (263, 172120), (331, 136760), (520, 87053), (526, 86060), (662, 68380), (1052, 43030), (1315, 34424), (1324, 34190), (1655, 27352), (2104, 21515), (2630, 17212), (2648, 17095), (3310, 13676), (3419, 13240), (4303, 10520), (5260, 8606), (6620, 6838)]