1770080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 4826304

約数和(自身を除く): 3056224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 37, 40, 46, 52, 65, 74, 80, 92, 104, 115, 130, 148, 160, 184, 185, 208, 230, 260, 296, 299, 368, 370, 416, 460, 481, 520, 592, 598, 736, 740, 851, 920, 962, 1040, 1184, 1196, 1480, 1495, 1702, 1840, 1924, 2080, 2392, 2405, 2960, 2990, 3404, 3680, 3848, 4255, 4784, 4810, 5920, 5980, 6808, 7696, 8510, 9568, 9620, 11063, 11960, 13616, 15392, 17020, 19240, 22126, 23920, 27232, 34040, 38480, 44252, 47840, 55315, 68080, 76960, 88504, 110630, 136160, 177008, 221260, 354016, 442520, 885040, 1770080]

約数ペア:

[(1, 1770080), (2, 885040), (4, 442520), (5, 354016), (8, 221260), (10, 177008), (13, 136160), (16, 110630), (20, 88504), (23, 76960), (26, 68080), (32, 55315), (37, 47840), (40, 44252), (46, 38480), (52, 34040), (65, 27232), (74, 23920), (80, 22126), (92, 19240), (104, 17020), (115, 15392), (130, 13616), (148, 11960), (160, 11063), (184, 9620), (185, 9568), (208, 8510), (230, 7696), (260, 6808), (296, 5980), (299, 5920), (368, 4810), (370, 4784), (416, 4255), (460, 3848), (481, 3680), (520, 3404), (592, 2990), (598, 2960), (736, 2405), (740, 2392), (851, 2080), (920, 1924), (962, 1840), (1040, 1702), (1184, 1495), (1196, 1480)]