82322160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20210

約数の個数: 80

約数和(自身を含む): 270223776

約数和(自身を除く): 187901616

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, 20177, 40354, 60531, 80708, 100885, 121062, 161416, 201770, 242124, 302655, 322832, 343009, 403540, 484248, 605310, 686018, 807080, 968496, 1029027, 1210620, 1372036, 1614160, 1715045, 2058054, 2421240, 2744072, 3430090, 4116108, 4842480, 5145135, 5488144, 6860180, 8232216, 10290270, 13720360, 16464432, 20580540, 27440720, 41161080, 82322160]

約数ペア:

[(1, 82322160), (2, 41161080), (3, 27440720), (4, 20580540), (5, 16464432), (6, 13720360), (8, 10290270), (10, 8232216), (12, 6860180), (15, 5488144), (16, 5145135), (17, 4842480), (20, 4116108), (24, 3430090), (30, 2744072), (34, 2421240), (40, 2058054), (48, 1715045), (51, 1614160), (60, 1372036), (68, 1210620), (80, 1029027), (85, 968496), (102, 807080), (120, 686018), (136, 605310), (170, 484248), (204, 403540), (240, 343009), (255, 322832), (272, 302655), (340, 242124), (408, 201770), (510, 161416), (680, 121062), (816, 100885), (1020, 80708), (1360, 60531), (2040, 40354), (4080, 20177)]