161146560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167861}}^1$

素因数の和:167881

約数の個数: 56

約数和(自身を含む): 511643376

約数和(自身を除く): 350496816

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, 167861, 335722, 503583, 671444, 839305, 1007166, 1342888, 1678610, 2014332, 2517915, 2685776, 3357220, 4028664, 5035830, 5371552, 6714440, 8057328, 10071660, 10743104, 13428880, 16114656, 20143320, 26857760, 32229312, 40286640, 53715520, 80573280, 161146560]

約数ペア:

[(1, 161146560), (2, 80573280), (3, 53715520), (4, 40286640), (5, 32229312), (6, 26857760), (8, 20143320), (10, 16114656), (12, 13428880), (15, 10743104), (16, 10071660), (20, 8057328), (24, 6714440), (30, 5371552), (32, 5035830), (40, 4028664), (48, 3357220), (60, 2685776), (64, 2517915), (80, 2014332), (96, 1678610), (120, 1342888), (160, 1007166), (192, 839305), (240, 671444), (320, 503583), (480, 335722), (960, 167861)]