38585360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 98832960

約数和(自身を除く): 60247600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 269, 326, 440, 538, 652, 815, 880, 1076, 1304, 1345, 1630, 1793, 2152, 2608, 2690, 2959, 3260, 3586, 4304, 5380, 5918, 6520, 7172, 8965, 10760, 11836, 13040, 14344, 14795, 17930, 21520, 23672, 28688, 29590, 35860, 43847, 47344, 59180, 71720, 87694, 118360, 143440, 175388, 219235, 236720, 350776, 438470, 482317, 701552, 876940, 964634, 1753880, 1929268, 2411585, 3507760, 3858536, 4823170, 7717072, 9646340, 19292680, 38585360]

約数ペア:

[(1, 38585360), (2, 19292680), (4, 9646340), (5, 7717072), (8, 4823170), (10, 3858536), (11, 3507760), (16, 2411585), (20, 1929268), (22, 1753880), (40, 964634), (44, 876940), (55, 701552), (80, 482317), (88, 438470), (110, 350776), (163, 236720), (176, 219235), (220, 175388), (269, 143440), (326, 118360), (440, 87694), (538, 71720), (652, 59180), (815, 47344), (880, 43847), (1076, 35860), (1304, 29590), (1345, 28688), (1630, 23672), (1793, 21520), (2152, 17930), (2608, 14795), (2690, 14344), (2959, 13040), (3260, 11836), (3586, 10760), (4304, 8965), (5380, 7172), (5918, 6520)]