475604460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97861}}^1$

素因数の和:97885

約数の個数: 72

約数和(自身を含む): 1496114256

約数和(自身を除く): 1020509796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 97861, 195722, 293583, 391444, 489305, 587166, 880749, 978610, 1174332, 1467915, 1761498, 1957220, 2642247, 2935830, 3522996, 4403745, 5284494, 5871660, 7926741, 8807490, 10568988, 13211235, 15853482, 17614980, 23780223, 26422470, 31706964, 39633705, 47560446, 52844940, 79267410, 95120892, 118901115, 158534820, 237802230, 475604460]

約数ペア:

[(1, 475604460), (2, 237802230), (3, 158534820), (4, 118901115), (5, 95120892), (6, 79267410), (9, 52844940), (10, 47560446), (12, 39633705), (15, 31706964), (18, 26422470), (20, 23780223), (27, 17614980), (30, 15853482), (36, 13211235), (45, 10568988), (54, 8807490), (60, 7926741), (81, 5871660), (90, 5284494), (108, 4403745), (135, 3522996), (162, 2935830), (180, 2642247), (243, 1957220), (270, 1761498), (324, 1467915), (405, 1174332), (486, 978610), (540, 880749), (810, 587166), (972, 489305), (1215, 391444), (1620, 293583), (2430, 195722), (4860, 97861)]