208061040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 160

約数和(自身を含む): 717382656

約数和(自身を除く): 509321616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1487, 1590, 1749, 2120, 2332, 2544, 2640, 2915, 2974, 3180, 3498, 4240, 4461, 4664, 5830, 5948, 6360, 6996, 7435, 8745, 8922, 9328, 11660, 11896, 12720, 13992, 14870, 16357, 17490, 17844, 22305, 23320, 23792, 27984, 29740, 32714, 34980, 35688, 44610, 46640, 49071, 59480, 65428, 69960, 71376, 78811, 81785, 89220, 98142, 118960, 130856, 139920, 157622, 163570, 178440, 196284, 236433, 245355, 261712, 315244, 327140, 356880, 392568, 394055, 472866, 490710, 630488, 654280, 785136, 788110, 866921, 945732, 981420, 1182165, 1260976, 1308560, 1576220, 1733842, 1891464, 1962840, 2364330, 2600763, 3152440, 3467684, 3782928, 3925680, 4334605, 4728660, 5201526, 6304880, 6935368, 8669210, 9457320, 10403052, 13003815, 13870736, 17338420, 18914640, 20806104, 26007630, 34676840, 41612208, 52015260, 69353680, 104030520, 208061040]

約数ペア:

[(1, 208061040), (2, 104030520), (3, 69353680), (4, 52015260), (5, 41612208), (6, 34676840), (8, 26007630), (10, 20806104), (11, 18914640), (12, 17338420), (15, 13870736), (16, 13003815), (20, 10403052), (22, 9457320), (24, 8669210), (30, 6935368), (33, 6304880), (40, 5201526), (44, 4728660), (48, 4334605), (53, 3925680), (55, 3782928), (60, 3467684), (66, 3152440), (80, 2600763), (88, 2364330), (106, 1962840), (110, 1891464), (120, 1733842), (132, 1576220), (159, 1308560), (165, 1260976), (176, 1182165), (212, 981420), (220, 945732), (240, 866921), (264, 788110), (265, 785136), (318, 654280), (330, 630488), (424, 490710), (440, 472866), (528, 394055), (530, 392568), (583, 356880), (636, 327140), (660, 315244), (795, 261712), (848, 245355), (880, 236433), (1060, 196284), (1166, 178440), (1272, 163570), (1320, 157622), (1487, 139920), (1590, 130856), (1749, 118960), (2120, 98142), (2332, 89220), (2544, 81785), (2640, 78811), (2915, 71376), (2974, 69960), (3180, 65428), (3498, 59480), (4240, 49071), (4461, 46640), (4664, 44610), (5830, 35688), (5948, 34980), (6360, 32714), (6996, 29740), (7435, 27984), (8745, 23792), (8922, 23320), (9328, 22305), (11660, 17844), (11896, 17490), (12720, 16357), (13992, 14870)]