4512320

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 10972800

約数和(自身を除く): 6460480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 239, 295, 320, 472, 478, 590, 944, 956, 1180, 1195, 1888, 1912, 2360, 2390, 3776, 3824, 4720, 4780, 7648, 9440, 9560, 14101, 15296, 18880, 19120, 28202, 38240, 56404, 70505, 76480, 112808, 141010, 225616, 282020, 451232, 564040, 902464, 1128080, 2256160, 4512320]

約数ペア:

[(1, 4512320), (2, 2256160), (4, 1128080), (5, 902464), (8, 564040), (10, 451232), (16, 282020), (20, 225616), (32, 141010), (40, 112808), (59, 76480), (64, 70505), (80, 56404), (118, 38240), (160, 28202), (236, 19120), (239, 18880), (295, 15296), (320, 14101), (472, 9560), (478, 9440), (590, 7648), (944, 4780), (956, 4720), (1180, 3824), (1195, 3776), (1888, 2390), (1912, 2360)]