18291360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 40495200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 719, 795, 848, 1060, 1272, 1438, 1590, 1696, 2120, 2157, 2544, 2876, 3180, 3595, 4240, 4314, 5088, 5752, 6360, 7190, 8480, 8628, 10785, 11504, 12720, 14380, 17256, 21570, 23008, 25440, 28760, 34512, 38107, 43140, 57520, 69024, 76214, 86280, 114321, 115040, 152428, 172560, 190535, 228642, 304856, 345120, 381070, 457284, 571605, 609712, 762140, 914568, 1143210, 1219424, 1524280, 1829136, 2286420, 3048560, 3658272, 4572840, 6097120, 9145680, 18291360]

約数ペア:

[(1, 18291360), (2, 9145680), (3, 6097120), (4, 4572840), (5, 3658272), (6, 3048560), (8, 2286420), (10, 1829136), (12, 1524280), (15, 1219424), (16, 1143210), (20, 914568), (24, 762140), (30, 609712), (32, 571605), (40, 457284), (48, 381070), (53, 345120), (60, 304856), (80, 228642), (96, 190535), (106, 172560), (120, 152428), (159, 115040), (160, 114321), (212, 86280), (240, 76214), (265, 69024), (318, 57520), (424, 43140), (480, 38107), (530, 34512), (636, 28760), (719, 25440), (795, 23008), (848, 21570), (1060, 17256), (1272, 14380), (1438, 12720), (1590, 11504), (1696, 10785), (2120, 8628), (2157, 8480), (2544, 7190), (2876, 6360), (3180, 5752), (3595, 5088), (4240, 4314)]