213610560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{222511}}^1$

素因数の和:222531

約数の個数: 56

約数和(自身を含む): 678216576

約数和(自身を除く): 464606016

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, 222511, 445022, 667533, 890044, 1112555, 1335066, 1780088, 2225110, 2670132, 3337665, 3560176, 4450220, 5340264, 6675330, 7120352, 8900440, 10680528, 13350660, 14240704, 17800880, 21361056, 26701320, 35601760, 42722112, 53402640, 71203520, 106805280, 213610560]

約数ペア:

[(1, 213610560), (2, 106805280), (3, 71203520), (4, 53402640), (5, 42722112), (6, 35601760), (8, 26701320), (10, 21361056), (12, 17800880), (15, 14240704), (16, 13350660), (20, 10680528), (24, 8900440), (30, 7120352), (32, 6675330), (40, 5340264), (48, 4450220), (60, 3560176), (64, 3337665), (80, 2670132), (96, 2225110), (120, 1780088), (160, 1335066), (192, 1112555), (240, 890044), (320, 667533), (480, 445022), (960, 222511)]