5628920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 13933080

約数和(自身を除く): 8304160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1163, 1210, 2326, 2420, 4652, 4840, 5815, 9304, 11630, 12793, 23260, 25586, 46520, 51172, 63965, 102344, 127930, 140723, 255860, 281446, 511720, 562892, 703615, 1125784, 1407230, 2814460, 5628920]

約数ペア:

[(1, 5628920), (2, 2814460), (4, 1407230), (5, 1125784), (8, 703615), (10, 562892), (11, 511720), (20, 281446), (22, 255860), (40, 140723), (44, 127930), (55, 102344), (88, 63965), (110, 51172), (121, 46520), (220, 25586), (242, 23260), (440, 12793), (484, 11630), (605, 9304), (968, 5815), (1163, 4840), (1210, 4652), (2326, 2420)]