532979280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23879}}^1$

素因数の和:23929

約数の個数: 120

約数和(自身を含む): 1847738880

約数和(自身を除く): 1314759600

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, 23879, 47758, 71637, 95516, 119395, 143274, 191032, 214911, 238790, 286548, 358185, 382064, 429822, 477580, 573096, 716370, 740249, 859644, 955160, 1074555, 1146192, 1432740, 1480498, 1719288, 1910320, 2149110, 2220747, 2865480, 2960996, 3438576, 3701245, 4298220, 4441494, 5730960, 5921992, 6662241, 7402490, 8596440, 8882988, 11103735, 11843984, 13324482, 14804980, 17192880, 17765976, 22207470, 26648964, 29609960, 33311205, 35531952, 44414940, 53297928, 59219920, 66622410, 88829880, 106595856, 133244820, 177659760, 266489640, 532979280]

約数ペア:

[(1, 532979280), (2, 266489640), (3, 177659760), (4, 133244820), (5, 106595856), (6, 88829880), (8, 66622410), (9, 59219920), (10, 53297928), (12, 44414940), (15, 35531952), (16, 33311205), (18, 29609960), (20, 26648964), (24, 22207470), (30, 17765976), (31, 17192880), (36, 14804980), (40, 13324482), (45, 11843984), (48, 11103735), (60, 8882988), (62, 8596440), (72, 7402490), (80, 6662241), (90, 5921992), (93, 5730960), (120, 4441494), (124, 4298220), (144, 3701245), (155, 3438576), (180, 2960996), (186, 2865480), (240, 2220747), (248, 2149110), (279, 1910320), (310, 1719288), (360, 1480498), (372, 1432740), (465, 1146192), (496, 1074555), (558, 955160), (620, 859644), (720, 740249), (744, 716370), (930, 573096), (1116, 477580), (1240, 429822), (1395, 382064), (1488, 358185), (1860, 286548), (2232, 238790), (2480, 214911), (2790, 191032), (3720, 143274), (4464, 119395), (5580, 95516), (7440, 71637), (11160, 47758), (22320, 23879)]