168426480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41281}}^1$

素因数の和:41314

約数の個数: 80

約数和(自身を含む): 552848544

約数和(自身を除く): 384422064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 412810, 495372, 619215, 660496, 701777, 825620, 990744, 1238430, 1403554, 1651240, 1981488, 2105331, 2476860, 2807108, 3302480, 3508885, 4210662, 4953720, 5614216, 7017770, 8421324, 9907440, 10526655, 11228432, 14035540, 16842648, 21053310, 28071080, 33685296, 42106620, 56142160, 84213240, 168426480]

約数ペア:

[(1, 168426480), (2, 84213240), (3, 56142160), (4, 42106620), (5, 33685296), (6, 28071080), (8, 21053310), (10, 16842648), (12, 14035540), (15, 11228432), (16, 10526655), (17, 9907440), (20, 8421324), (24, 7017770), (30, 5614216), (34, 4953720), (40, 4210662), (48, 3508885), (51, 3302480), (60, 2807108), (68, 2476860), (80, 2105331), (85, 1981488), (102, 1651240), (120, 1403554), (136, 1238430), (170, 990744), (204, 825620), (240, 701777), (255, 660496), (272, 619215), (340, 495372), (408, 412810), (510, 330248), (680, 247686), (816, 206405), (1020, 165124), (1360, 123843), (2040, 82562), (4080, 41281)]