42272320

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 56

約数和(自身を含む): 102412800

約数和(自身を除く): 60140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2239, 2360, 3776, 4478, 4720, 8956, 9440, 11195, 17912, 18880, 22390, 35824, 44780, 71648, 89560, 132101, 143296, 179120, 264202, 358240, 528404, 660505, 716480, 1056808, 1321010, 2113616, 2642020, 4227232, 5284040, 8454464, 10568080, 21136160, 42272320]

約数ペア:

[(1, 42272320), (2, 21136160), (4, 10568080), (5, 8454464), (8, 5284040), (10, 4227232), (16, 2642020), (20, 2113616), (32, 1321010), (40, 1056808), (59, 716480), (64, 660505), (80, 528404), (118, 358240), (160, 264202), (236, 179120), (295, 143296), (320, 132101), (472, 89560), (590, 71648), (944, 44780), (1180, 35824), (1888, 22390), (2239, 18880), (2360, 17912), (3776, 11195), (4478, 9440), (4720, 8956)]