190917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4721}}^1$

素因数の和:5072

約数の個数: 64

約数和(自身を含む): 574572960

約数和(自身を除く): 383655720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 4721, 5055, 6740, 8088, 9442, 10110, 13480, 14163, 18884, 20220, 23605, 28326, 37768, 40440, 47210, 56652, 70815, 94420, 113304, 141630, 188840, 283260, 566520, 1590977, 3181954, 4772931, 6363908, 7954885, 9545862, 12727816, 15909770, 19091724, 23864655, 31819540, 38183448, 47729310, 63639080, 95458620, 190917240]

約数ペア:

[(1, 190917240), (2, 95458620), (3, 63639080), (4, 47729310), (5, 38183448), (6, 31819540), (8, 23864655), (10, 19091724), (12, 15909770), (15, 12727816), (20, 9545862), (24, 7954885), (30, 6363908), (40, 4772931), (60, 3181954), (120, 1590977), (337, 566520), (674, 283260), (1011, 188840), (1348, 141630), (1685, 113304), (2022, 94420), (2696, 70815), (3370, 56652), (4044, 47210), (4721, 40440), (5055, 37768), (6740, 28326), (8088, 23605), (9442, 20220), (10110, 18884), (13480, 14163)]