634088880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28409}}^1$

素因数の和:28459

約数の個数: 120

約数和(自身を含む): 2198252160

約数和(自身を除く): 1564163280

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, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 28409, 56818, 85227, 113636, 142045, 170454, 227272, 255681, 284090, 340908, 426135, 454544, 511362, 568180, 681816, 852270, 880679, 1022724, 1136360, 1278405, 1363632, 1704540, 1761358, 2045448, 2272720, 2556810, 2642037, 3409080, 3522716, 4090896, 4403395, 5113620, 5284074, 6818160, 7045432, 7926111, 8806790, 10227240, 10568148, 13210185, 14090864, 15852222, 17613580, 20454480, 21136296, 26420370, 31704444, 35227160, 39630555, 42272592, 52840740, 63408888, 70454320, 79261110, 105681480, 126817776, 158522220, 211362960, 317044440, 634088880]

約数ペア:

[(1, 634088880), (2, 317044440), (3, 211362960), (4, 158522220), (5, 126817776), (6, 105681480), (8, 79261110), (9, 70454320), (10, 63408888), (12, 52840740), (15, 42272592), (16, 39630555), (18, 35227160), (20, 31704444), (24, 26420370), (30, 21136296), (31, 20454480), (36, 17613580), (40, 15852222), (45, 14090864), (48, 13210185), (60, 10568148), (62, 10227240), (72, 8806790), (80, 7926111), (90, 7045432), (93, 6818160), (120, 5284074), (124, 5113620), (144, 4403395), (155, 4090896), (180, 3522716), (186, 3409080), (240, 2642037), (248, 2556810), (279, 2272720), (310, 2045448), (360, 1761358), (372, 1704540), (465, 1363632), (496, 1278405), (558, 1136360), (620, 1022724), (720, 880679), (744, 852270), (930, 681816), (1116, 568180), (1240, 511362), (1395, 454544), (1488, 426135), (1860, 340908), (2232, 284090), (2480, 255681), (2790, 227272), (3720, 170454), (4464, 142045), (5580, 113636), (7440, 85227), (11160, 56818), (22320, 28409)]