31143360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32441}}^1$

素因数の和:32461

約数の個数: 56

約数和(自身を含む): 98883216

約数和(自身を除く): 67739856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32441, 64882, 97323, 129764, 162205, 194646, 259528, 324410, 389292, 486615, 519056, 648820, 778584, 973230, 1038112, 1297640, 1557168, 1946460, 2076224, 2595280, 3114336, 3892920, 5190560, 6228672, 7785840, 10381120, 15571680, 31143360]

約数ペア:

[(1, 31143360), (2, 15571680), (3, 10381120), (4, 7785840), (5, 6228672), (6, 5190560), (8, 3892920), (10, 3114336), (12, 2595280), (15, 2076224), (16, 1946460), (20, 1557168), (24, 1297640), (30, 1038112), (32, 973230), (40, 778584), (48, 648820), (60, 519056), (64, 486615), (80, 389292), (96, 324410), (120, 259528), (160, 194646), (192, 162205), (240, 129764), (320, 97323), (480, 64882), (960, 32441)]