629042640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113957}}^1$

素因数の和:113996

約数の個数: 80

約数和(自身を含む): 2034834048

約数和(自身を除く): 1405791408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 113957, 227914, 341871, 455828, 569785, 683742, 911656, 1139570, 1367484, 1709355, 1823312, 2279140, 2621011, 2734968, 3418710, 4558280, 5242022, 5469936, 6837420, 7863033, 9116560, 10484044, 13105055, 13674840, 15726066, 20968088, 26210110, 27349680, 31452132, 39315165, 41936176, 52420220, 62904264, 78630330, 104840440, 125808528, 157260660, 209680880, 314521320, 629042640]

約数ペア:

[(1, 629042640), (2, 314521320), (3, 209680880), (4, 157260660), (5, 125808528), (6, 104840440), (8, 78630330), (10, 62904264), (12, 52420220), (15, 41936176), (16, 39315165), (20, 31452132), (23, 27349680), (24, 26210110), (30, 20968088), (40, 15726066), (46, 13674840), (48, 13105055), (60, 10484044), (69, 9116560), (80, 7863033), (92, 6837420), (115, 5469936), (120, 5242022), (138, 4558280), (184, 3418710), (230, 2734968), (240, 2621011), (276, 2279140), (345, 1823312), (368, 1709355), (460, 1367484), (552, 1139570), (690, 911656), (920, 683742), (1104, 569785), (1380, 455828), (1840, 341871), (2760, 227914), (5520, 113957)]