69114720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 219875040

約数和(自身を除く): 150760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1321, 1635, 1744, 2180, 2616, 2642, 3270, 3488, 3963, 4360, 5232, 5284, 6540, 6605, 7926, 8720, 10464, 10568, 13080, 13210, 15852, 17440, 19815, 21136, 26160, 26420, 31704, 39630, 42272, 52320, 52840, 63408, 79260, 105680, 126816, 143989, 158520, 211360, 287978, 317040, 431967, 575956, 634080, 719945, 863934, 1151912, 1439890, 1727868, 2159835, 2303824, 2879780, 3455736, 4319670, 4607648, 5759560, 6911472, 8639340, 11519120, 13822944, 17278680, 23038240, 34557360, 69114720]

約数ペア:

[(1, 69114720), (2, 34557360), (3, 23038240), (4, 17278680), (5, 13822944), (6, 11519120), (8, 8639340), (10, 6911472), (12, 5759560), (15, 4607648), (16, 4319670), (20, 3455736), (24, 2879780), (30, 2303824), (32, 2159835), (40, 1727868), (48, 1439890), (60, 1151912), (80, 863934), (96, 719945), (109, 634080), (120, 575956), (160, 431967), (218, 317040), (240, 287978), (327, 211360), (436, 158520), (480, 143989), (545, 126816), (654, 105680), (872, 79260), (1090, 63408), (1308, 52840), (1321, 52320), (1635, 42272), (1744, 39630), (2180, 31704), (2616, 26420), (2642, 26160), (3270, 21136), (3488, 19815), (3963, 17440), (4360, 15852), (5232, 13210), (5284, 13080), (6540, 10568), (6605, 10464), (7926, 8720)]