145450560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1340

約数の個数: 112

約数和(自身を含む): 465831936

約数和(自身を除く): 320381376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1193, 1270, 1524, 1905, 2032, 2386, 2540, 3048, 3579, 3810, 4064, 4772, 5080, 5965, 6096, 7158, 7620, 8128, 9544, 10160, 11930, 12192, 14316, 15240, 17895, 19088, 20320, 23860, 24384, 28632, 30480, 35790, 38176, 40640, 47720, 57264, 60960, 71580, 76352, 95440, 114528, 121920, 143160, 151511, 190880, 229056, 286320, 303022, 381760, 454533, 572640, 606044, 757555, 909066, 1145280, 1212088, 1515110, 1818132, 2272665, 2424176, 3030220, 3636264, 4545330, 4848352, 6060440, 7272528, 9090660, 9696704, 12120880, 14545056, 18181320, 24241760, 29090112, 36362640, 48483520, 72725280, 145450560]

約数ペア:

[(1, 145450560), (2, 72725280), (3, 48483520), (4, 36362640), (5, 29090112), (6, 24241760), (8, 18181320), (10, 14545056), (12, 12120880), (15, 9696704), (16, 9090660), (20, 7272528), (24, 6060440), (30, 4848352), (32, 4545330), (40, 3636264), (48, 3030220), (60, 2424176), (64, 2272665), (80, 1818132), (96, 1515110), (120, 1212088), (127, 1145280), (160, 909066), (192, 757555), (240, 606044), (254, 572640), (320, 454533), (381, 381760), (480, 303022), (508, 286320), (635, 229056), (762, 190880), (960, 151511), (1016, 143160), (1193, 121920), (1270, 114528), (1524, 95440), (1905, 76352), (2032, 71580), (2386, 60960), (2540, 57264), (3048, 47720), (3579, 40640), (3810, 38176), (4064, 35790), (4772, 30480), (5080, 28632), (5965, 24384), (6096, 23860), (7158, 20320), (7620, 19088), (8128, 17895), (9544, 15240), (10160, 14316), (11930, 12192)]