75322720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42797}}^1$

素因数の和:42823

約数の個数: 48

約数和(自身を含む): 194131728

約数和(自身を除く): 118809008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 42797, 85594, 171188, 213985, 342376, 427970, 470767, 684752, 855940, 941534, 1369504, 1711880, 1883068, 2353835, 3423760, 3766136, 4707670, 6847520, 7532272, 9415340, 15064544, 18830680, 37661360, 75322720]

約数ペア:

[(1, 75322720), (2, 37661360), (4, 18830680), (5, 15064544), (8, 9415340), (10, 7532272), (11, 6847520), (16, 4707670), (20, 3766136), (22, 3423760), (32, 2353835), (40, 1883068), (44, 1711880), (55, 1369504), (80, 941534), (88, 855940), (110, 684752), (160, 470767), (176, 427970), (220, 342376), (352, 213985), (440, 171188), (880, 85594), (1760, 42797)]