45517680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 160

約数和(自身を含む): 168947520

約数和(自身を除く): 123429840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1621, 1755, 1872, 2160, 2340, 2808, 3120, 3242, 3510, 4680, 4863, 5616, 6484, 7020, 8105, 9360, 9726, 12968, 14040, 14589, 16210, 19452, 21073, 24315, 25936, 28080, 29178, 32420, 38904, 42146, 43767, 48630, 58356, 63219, 64840, 72945, 77808, 84292, 87534, 97260, 105365, 116712, 126438, 129680, 145890, 168584, 175068, 189657, 194520, 210730, 218835, 233424, 252876, 291780, 316095, 337168, 350136, 379314, 389040, 421460, 437670, 505752, 568971, 583560, 632190, 700272, 758628, 842920, 875340, 948285, 1011504, 1137942, 1167120, 1264380, 1517256, 1685840, 1750680, 1896570, 2275884, 2528760, 2844855, 3034512, 3501360, 3793140, 4551768, 5057520, 5689710, 7586280, 9103536, 11379420, 15172560, 22758840, 45517680]

約数ペア:

[(1, 45517680), (2, 22758840), (3, 15172560), (4, 11379420), (5, 9103536), (6, 7586280), (8, 5689710), (9, 5057520), (10, 4551768), (12, 3793140), (13, 3501360), (15, 3034512), (16, 2844855), (18, 2528760), (20, 2275884), (24, 1896570), (26, 1750680), (27, 1685840), (30, 1517256), (36, 1264380), (39, 1167120), (40, 1137942), (45, 1011504), (48, 948285), (52, 875340), (54, 842920), (60, 758628), (65, 700272), (72, 632190), (78, 583560), (80, 568971), (90, 505752), (104, 437670), (108, 421460), (117, 389040), (120, 379314), (130, 350136), (135, 337168), (144, 316095), (156, 291780), (180, 252876), (195, 233424), (208, 218835), (216, 210730), (234, 194520), (240, 189657), (260, 175068), (270, 168584), (312, 145890), (351, 129680), (360, 126438), (390, 116712), (432, 105365), (468, 97260), (520, 87534), (540, 84292), (585, 77808), (624, 72945), (702, 64840), (720, 63219), (780, 58356), (936, 48630), (1040, 43767), (1080, 42146), (1170, 38904), (1404, 32420), (1560, 29178), (1621, 28080), (1755, 25936), (1872, 24315), (2160, 21073), (2340, 19452), (2808, 16210), (3120, 14589), (3242, 14040), (3510, 12968), (4680, 9726), (4863, 9360), (5616, 8105), (6484, 7020)]