106913680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 158783600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 508, 619, 635, 680, 1016, 1238, 1270, 1360, 2032, 2159, 2476, 2540, 3095, 4318, 4952, 5080, 6190, 8636, 9904, 10160, 10523, 10795, 12380, 17272, 21046, 21590, 24760, 34544, 42092, 43180, 49520, 52615, 78613, 84184, 86360, 105230, 157226, 168368, 172720, 210460, 314452, 393065, 420920, 628904, 786130, 841840, 1257808, 1336421, 1572260, 2672842, 3144520, 5345684, 6289040, 6682105, 10691368, 13364210, 21382736, 26728420, 53456840, 106913680]

約数ペア:

[(1, 106913680), (2, 53456840), (4, 26728420), (5, 21382736), (8, 13364210), (10, 10691368), (16, 6682105), (17, 6289040), (20, 5345684), (34, 3144520), (40, 2672842), (68, 1572260), (80, 1336421), (85, 1257808), (127, 841840), (136, 786130), (170, 628904), (254, 420920), (272, 393065), (340, 314452), (508, 210460), (619, 172720), (635, 168368), (680, 157226), (1016, 105230), (1238, 86360), (1270, 84184), (1360, 78613), (2032, 52615), (2159, 49520), (2476, 43180), (2540, 42092), (3095, 34544), (4318, 24760), (4952, 21590), (5080, 21046), (6190, 17272), (8636, 12380), (9904, 10795), (10160, 10523)]