61626080

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 146213424

約数和(自身を除く): 84587344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1361, 1415, 2264, 2722, 2830, 4528, 5444, 5660, 6805, 9056, 10888, 11320, 13610, 21776, 22640, 27220, 43552, 45280, 54440, 108880, 217760, 385163, 770326, 1540652, 1925815, 3081304, 3851630, 6162608, 7703260, 12325216, 15406520, 30813040, 61626080]

約数ペア:

[(1, 61626080), (2, 30813040), (4, 15406520), (5, 12325216), (8, 7703260), (10, 6162608), (16, 3851630), (20, 3081304), (32, 1925815), (40, 1540652), (80, 770326), (160, 385163), (283, 217760), (566, 108880), (1132, 54440), (1361, 45280), (1415, 43552), (2264, 27220), (2722, 22640), (2830, 21776), (4528, 13610), (5444, 11320), (5660, 10888), (6805, 9056)]