865849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106109}}^1$

素因数の和:106144

約数の個数: 96

約数和(自身を含む): 2887889760

約数和(自身を除く): 2022040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 106109, 212218, 318327, 424436, 530545, 636654, 848872, 1061090, 1273308, 1591635, 1697744, 1803853, 2122180, 2546616, 3183270, 3395488, 3607706, 4244360, 5093232, 5411559, 6366540, 7215412, 8488720, 9019265, 10186464, 10823118, 12733080, 14430824, 16977440, 18038530, 21646236, 25466160, 27057795, 28861648, 36077060, 43292472, 50932320, 54115590, 57723296, 72154120, 86584944, 108231180, 144308240, 173169888, 216462360, 288616480, 432924720, 865849440]

約数ペア:

[(1, 865849440), (2, 432924720), (3, 288616480), (4, 216462360), (5, 173169888), (6, 144308240), (8, 108231180), (10, 86584944), (12, 72154120), (15, 57723296), (16, 54115590), (17, 50932320), (20, 43292472), (24, 36077060), (30, 28861648), (32, 27057795), (34, 25466160), (40, 21646236), (48, 18038530), (51, 16977440), (60, 14430824), (68, 12733080), (80, 10823118), (85, 10186464), (96, 9019265), (102, 8488720), (120, 7215412), (136, 6366540), (160, 5411559), (170, 5093232), (204, 4244360), (240, 3607706), (255, 3395488), (272, 3183270), (340, 2546616), (408, 2122180), (480, 1803853), (510, 1697744), (544, 1591635), (680, 1273308), (816, 1061090), (1020, 848872), (1360, 636654), (1632, 530545), (2040, 424436), (2720, 318327), (4080, 212218), (8160, 106109)]