67251580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 95318660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 83, 110, 116, 127, 145, 166, 220, 254, 290, 319, 332, 415, 508, 580, 635, 638, 830, 913, 1270, 1276, 1397, 1595, 1660, 1826, 2407, 2540, 2794, 3190, 3652, 3683, 4565, 4814, 5588, 6380, 6985, 7366, 9130, 9628, 10541, 12035, 13970, 14732, 18260, 18415, 21082, 24070, 26477, 27940, 36830, 40513, 42164, 48140, 52705, 52954, 73660, 81026, 105410, 105908, 115951, 132385, 162052, 202565, 210820, 231902, 264770, 305689, 405130, 463804, 529540, 579755, 611378, 810260, 1159510, 1222756, 1528445, 2319020, 3056890, 3362579, 6113780, 6725158, 13450316, 16812895, 33625790, 67251580]

約数ペア:

[(1, 67251580), (2, 33625790), (4, 16812895), (5, 13450316), (10, 6725158), (11, 6113780), (20, 3362579), (22, 3056890), (29, 2319020), (44, 1528445), (55, 1222756), (58, 1159510), (83, 810260), (110, 611378), (116, 579755), (127, 529540), (145, 463804), (166, 405130), (220, 305689), (254, 264770), (290, 231902), (319, 210820), (332, 202565), (415, 162052), (508, 132385), (580, 115951), (635, 105908), (638, 105410), (830, 81026), (913, 73660), (1270, 52954), (1276, 52705), (1397, 48140), (1595, 42164), (1660, 40513), (1826, 36830), (2407, 27940), (2540, 26477), (2794, 24070), (3190, 21082), (3652, 18415), (3683, 18260), (4565, 14732), (4814, 13970), (5588, 12035), (6380, 10541), (6985, 9628), (7366, 9130)]