8028240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 27158976

約数和(自身を除く): 19130736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3041, 6082, 9123, 12164, 15205, 18246, 24328, 30410, 33451, 36492, 45615, 48656, 60820, 66902, 72984, 91230, 100353, 121640, 133804, 145968, 167255, 182460, 200706, 243280, 267608, 334510, 364920, 401412, 501765, 535216, 669020, 729840, 802824, 1003530, 1338040, 1605648, 2007060, 2676080, 4014120, 8028240]

約数ペア:

[(1, 8028240), (2, 4014120), (3, 2676080), (4, 2007060), (5, 1605648), (6, 1338040), (8, 1003530), (10, 802824), (11, 729840), (12, 669020), (15, 535216), (16, 501765), (20, 401412), (22, 364920), (24, 334510), (30, 267608), (33, 243280), (40, 200706), (44, 182460), (48, 167255), (55, 145968), (60, 133804), (66, 121640), (80, 100353), (88, 91230), (110, 72984), (120, 66902), (132, 60820), (165, 48656), (176, 45615), (220, 36492), (240, 33451), (264, 30410), (330, 24328), (440, 18246), (528, 15205), (660, 12164), (880, 9123), (1320, 6082), (2640, 3041)]