84277260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17341}}^1$

素因数の和:17365

約数の個数: 72

約数和(自身を含む): 265124496

約数和(自身を除く): 180847236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17341, 34682, 52023, 69364, 86705, 104046, 156069, 173410, 208092, 260115, 312138, 346820, 468207, 520230, 624276, 780345, 936414, 1040460, 1404621, 1560690, 1872828, 2341035, 2809242, 3121380, 4213863, 4682070, 5618484, 7023105, 8427726, 9364140, 14046210, 16855452, 21069315, 28092420, 42138630, 84277260]

約数ペア:

[(1, 84277260), (2, 42138630), (3, 28092420), (4, 21069315), (5, 16855452), (6, 14046210), (9, 9364140), (10, 8427726), (12, 7023105), (15, 5618484), (18, 4682070), (20, 4213863), (27, 3121380), (30, 2809242), (36, 2341035), (45, 1872828), (54, 1560690), (60, 1404621), (81, 1040460), (90, 936414), (108, 780345), (135, 624276), (162, 520230), (180, 468207), (243, 346820), (270, 312138), (324, 260115), (405, 208092), (486, 173410), (540, 156069), (810, 104046), (972, 86705), (1215, 69364), (1620, 52023), (2430, 34682), (4860, 17341)]