76341760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 80

約数和(自身を含む): 199755072

約数和(自身を除く): 123413312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2711, 2816, 3520, 5422, 5632, 7040, 10844, 13555, 14080, 21688, 27110, 28160, 29821, 43376, 54220, 59642, 86752, 108440, 119284, 149105, 173504, 216880, 238568, 298210, 347008, 433760, 477136, 596420, 694016, 867520, 954272, 1192840, 1388032, 1735040, 1908544, 2385680, 3470080, 3817088, 4771360, 6940160, 7634176, 9542720, 15268352, 19085440, 38170880, 76341760]

約数ペア:

[(1, 76341760), (2, 38170880), (4, 19085440), (5, 15268352), (8, 9542720), (10, 7634176), (11, 6940160), (16, 4771360), (20, 3817088), (22, 3470080), (32, 2385680), (40, 1908544), (44, 1735040), (55, 1388032), (64, 1192840), (80, 954272), (88, 867520), (110, 694016), (128, 596420), (160, 477136), (176, 433760), (220, 347008), (256, 298210), (320, 238568), (352, 216880), (440, 173504), (512, 149105), (640, 119284), (704, 108440), (880, 86752), (1280, 59642), (1408, 54220), (1760, 43376), (2560, 29821), (2711, 28160), (2816, 27110), (3520, 21688), (5422, 14080), (5632, 13555), (7040, 10844)]