25059120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 78230112

約数和(自身を除く): 53170992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 541, 579, 772, 965, 1082, 1158, 1544, 1623, 1930, 2164, 2316, 2705, 2895, 3088, 3246, 3860, 4328, 4632, 5410, 5790, 6492, 7720, 8115, 8656, 9264, 10820, 11580, 12984, 15440, 16230, 21640, 23160, 25968, 32460, 43280, 46320, 64920, 104413, 129840, 208826, 313239, 417652, 522065, 626478, 835304, 1044130, 1252956, 1566195, 1670608, 2088260, 2505912, 3132390, 4176520, 5011824, 6264780, 8353040, 12529560, 25059120]

約数ペア:

[(1, 25059120), (2, 12529560), (3, 8353040), (4, 6264780), (5, 5011824), (6, 4176520), (8, 3132390), (10, 2505912), (12, 2088260), (15, 1670608), (16, 1566195), (20, 1252956), (24, 1044130), (30, 835304), (40, 626478), (48, 522065), (60, 417652), (80, 313239), (120, 208826), (193, 129840), (240, 104413), (386, 64920), (541, 46320), (579, 43280), (772, 32460), (965, 25968), (1082, 23160), (1158, 21640), (1544, 16230), (1623, 15440), (1930, 12984), (2164, 11580), (2316, 10820), (2705, 9264), (2895, 8656), (3088, 8115), (3246, 7720), (3860, 6492), (4328, 5790), (4632, 5410)]