45085560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28928

約数の個数: 64

約数和(自身を含む): 145666080

約数和(自身を除く): 100580520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28901, 57802, 86703, 115604, 144505, 173406, 231208, 289010, 346812, 375713, 433515, 578020, 693624, 751426, 867030, 1127139, 1156040, 1502852, 1734060, 1878565, 2254278, 3005704, 3468120, 3757130, 4508556, 5635695, 7514260, 9017112, 11271390, 15028520, 22542780, 45085560]

約数ペア:

[(1, 45085560), (2, 22542780), (3, 15028520), (4, 11271390), (5, 9017112), (6, 7514260), (8, 5635695), (10, 4508556), (12, 3757130), (13, 3468120), (15, 3005704), (20, 2254278), (24, 1878565), (26, 1734060), (30, 1502852), (39, 1156040), (40, 1127139), (52, 867030), (60, 751426), (65, 693624), (78, 578020), (104, 433515), (120, 375713), (130, 346812), (156, 289010), (195, 231208), (260, 173406), (312, 144505), (390, 115604), (520, 86703), (780, 57802), (1560, 28901)]