39260880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 120

約数和(自身を含む): 136181760

約数和(自身を除く): 96920880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1759, 1860, 2232, 2480, 2790, 3518, 3720, 4464, 5277, 5580, 7036, 7440, 8795, 10554, 11160, 14072, 15831, 17590, 21108, 22320, 26385, 28144, 31662, 35180, 42216, 52770, 54529, 63324, 70360, 79155, 84432, 105540, 109058, 126648, 140720, 158310, 163587, 211080, 218116, 253296, 272645, 316620, 327174, 422160, 436232, 490761, 545290, 633240, 654348, 817935, 872464, 981522, 1090580, 1266480, 1308696, 1635870, 1963044, 2181160, 2453805, 2617392, 3271740, 3926088, 4362320, 4907610, 6543480, 7852176, 9815220, 13086960, 19630440, 39260880]

約数ペア:

[(1, 39260880), (2, 19630440), (3, 13086960), (4, 9815220), (5, 7852176), (6, 6543480), (8, 4907610), (9, 4362320), (10, 3926088), (12, 3271740), (15, 2617392), (16, 2453805), (18, 2181160), (20, 1963044), (24, 1635870), (30, 1308696), (31, 1266480), (36, 1090580), (40, 981522), (45, 872464), (48, 817935), (60, 654348), (62, 633240), (72, 545290), (80, 490761), (90, 436232), (93, 422160), (120, 327174), (124, 316620), (144, 272645), (155, 253296), (180, 218116), (186, 211080), (240, 163587), (248, 158310), (279, 140720), (310, 126648), (360, 109058), (372, 105540), (465, 84432), (496, 79155), (558, 70360), (620, 63324), (720, 54529), (744, 52770), (930, 42216), (1116, 35180), (1240, 31662), (1395, 28144), (1488, 26385), (1759, 22320), (1860, 21108), (2232, 17590), (2480, 15831), (2790, 14072), (3518, 11160), (3720, 10554), (4464, 8795), (5277, 7440), (5580, 7036)]