40240560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 85751376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1567, 1605, 1712, 2140, 2568, 3134, 3210, 4280, 4701, 5136, 6268, 6420, 7835, 8560, 9402, 12536, 12840, 15670, 18804, 23505, 25072, 25680, 31340, 37608, 47010, 62680, 75216, 94020, 125360, 167669, 188040, 335338, 376080, 503007, 670676, 838345, 1006014, 1341352, 1676690, 2012028, 2515035, 2682704, 3353380, 4024056, 5030070, 6706760, 8048112, 10060140, 13413520, 20120280, 40240560]

約数ペア:

[(1, 40240560), (2, 20120280), (3, 13413520), (4, 10060140), (5, 8048112), (6, 6706760), (8, 5030070), (10, 4024056), (12, 3353380), (15, 2682704), (16, 2515035), (20, 2012028), (24, 1676690), (30, 1341352), (40, 1006014), (48, 838345), (60, 670676), (80, 503007), (107, 376080), (120, 335338), (214, 188040), (240, 167669), (321, 125360), (428, 94020), (535, 75216), (642, 62680), (856, 47010), (1070, 37608), (1284, 31340), (1567, 25680), (1605, 25072), (1712, 23505), (2140, 18804), (2568, 15670), (3134, 12840), (3210, 12536), (4280, 9402), (4701, 8560), (5136, 7835), (6268, 6420)]