84213240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41281}}^1$

素因数の和:41312

約数の個数: 64

約数和(自身を含む): 267507360

約数和(自身を除く): 183294120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 412810, 495372, 619215, 701777, 825620, 990744, 1238430, 1403554, 1651240, 2105331, 2476860, 2807108, 3508885, 4210662, 4953720, 5614216, 7017770, 8421324, 10526655, 14035540, 16842648, 21053310, 28071080, 42106620, 84213240]

約数ペア:

[(1, 84213240), (2, 42106620), (3, 28071080), (4, 21053310), (5, 16842648), (6, 14035540), (8, 10526655), (10, 8421324), (12, 7017770), (15, 5614216), (17, 4953720), (20, 4210662), (24, 3508885), (30, 2807108), (34, 2476860), (40, 2105331), (51, 1651240), (60, 1403554), (68, 1238430), (85, 990744), (102, 825620), (120, 701777), (136, 619215), (170, 495372), (204, 412810), (255, 330248), (340, 247686), (408, 206405), (510, 165124), (680, 123843), (1020, 82562), (2040, 41281)]