56758740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 163572192

約数和(自身を除く): 106813452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 691, 740, 1110, 1369, 1382, 2073, 2220, 2738, 2764, 3455, 4107, 4146, 5476, 6845, 6910, 8214, 8292, 10365, 13690, 13820, 16428, 20535, 20730, 25567, 27380, 41070, 41460, 51134, 76701, 82140, 102268, 127835, 153402, 255670, 306804, 383505, 511340, 767010, 945979, 1534020, 1891958, 2837937, 3783916, 4729895, 5675874, 9459790, 11351748, 14189685, 18919580, 28379370, 56758740]

約数ペア:

[(1, 56758740), (2, 28379370), (3, 18919580), (4, 14189685), (5, 11351748), (6, 9459790), (10, 5675874), (12, 4729895), (15, 3783916), (20, 2837937), (30, 1891958), (37, 1534020), (60, 945979), (74, 767010), (111, 511340), (148, 383505), (185, 306804), (222, 255670), (370, 153402), (444, 127835), (555, 102268), (691, 82140), (740, 76701), (1110, 51134), (1369, 41460), (1382, 41070), (2073, 27380), (2220, 25567), (2738, 20730), (2764, 20535), (3455, 16428), (4107, 13820), (4146, 13690), (5476, 10365), (6845, 8292), (6910, 8214)]