71565240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35081}}^1$

素因数の和:35112

約数の個数: 64

約数和(自身を含む): 227331360

約数和(自身を除く): 155766120

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, 35081, 70162, 105243, 140324, 175405, 210486, 280648, 350810, 420972, 526215, 596377, 701620, 841944, 1052430, 1192754, 1403240, 1789131, 2104860, 2385508, 2981885, 3578262, 4209720, 4771016, 5963770, 7156524, 8945655, 11927540, 14313048, 17891310, 23855080, 35782620, 71565240]

約数ペア:

[(1, 71565240), (2, 35782620), (3, 23855080), (4, 17891310), (5, 14313048), (6, 11927540), (8, 8945655), (10, 7156524), (12, 5963770), (15, 4771016), (17, 4209720), (20, 3578262), (24, 2981885), (30, 2385508), (34, 2104860), (40, 1789131), (51, 1403240), (60, 1192754), (68, 1052430), (85, 841944), (102, 701620), (120, 596377), (136, 526215), (170, 420972), (204, 350810), (255, 280648), (340, 210486), (408, 175405), (510, 140324), (680, 105243), (1020, 70162), (2040, 35081)]