2253240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 8002800

約数和(自身を除く): 5749560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 569, 660, 792, 990, 1138, 1320, 1707, 1980, 2276, 2845, 3414, 3960, 4552, 5121, 5690, 6259, 6828, 8535, 10242, 11380, 12518, 13656, 17070, 18777, 20484, 22760, 25036, 25605, 31295, 34140, 37554, 40968, 50072, 51210, 56331, 62590, 68280, 75108, 93885, 102420, 112662, 125180, 150216, 187770, 204840, 225324, 250360, 281655, 375540, 450648, 563310, 751080, 1126620, 2253240]

約数ペア:

[(1, 2253240), (2, 1126620), (3, 751080), (4, 563310), (5, 450648), (6, 375540), (8, 281655), (9, 250360), (10, 225324), (11, 204840), (12, 187770), (15, 150216), (18, 125180), (20, 112662), (22, 102420), (24, 93885), (30, 75108), (33, 68280), (36, 62590), (40, 56331), (44, 51210), (45, 50072), (55, 40968), (60, 37554), (66, 34140), (72, 31295), (88, 25605), (90, 25036), (99, 22760), (110, 20484), (120, 18777), (132, 17070), (165, 13656), (180, 12518), (198, 11380), (220, 10242), (264, 8535), (330, 6828), (360, 6259), (396, 5690), (440, 5121), (495, 4552), (569, 3960), (660, 3414), (792, 2845), (990, 2276), (1138, 1980), (1320, 1707)]