305230680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{94207}}^1$

素因数の和:94230

約数の個数: 80

約数和(自身を含む): 1025925120

約数和(自身を除く): 720694440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 94207, 188414, 282621, 376828, 471035, 565242, 753656, 847863, 942070, 1130484, 1413105, 1695726, 1884140, 2260968, 2543589, 2826210, 3391452, 3768280, 4239315, 5087178, 5652420, 6782904, 7630767, 8478630, 10174356, 11304840, 12717945, 15261534, 16957260, 20348712, 25435890, 30523068, 33914520, 38153835, 50871780, 61046136, 76307670, 101743560, 152615340, 305230680]

約数ペア:

[(1, 305230680), (2, 152615340), (3, 101743560), (4, 76307670), (5, 61046136), (6, 50871780), (8, 38153835), (9, 33914520), (10, 30523068), (12, 25435890), (15, 20348712), (18, 16957260), (20, 15261534), (24, 12717945), (27, 11304840), (30, 10174356), (36, 8478630), (40, 7630767), (45, 6782904), (54, 5652420), (60, 5087178), (72, 4239315), (81, 3768280), (90, 3391452), (108, 2826210), (120, 2543589), (135, 2260968), (162, 1884140), (180, 1695726), (216, 1413105), (270, 1130484), (324, 942070), (360, 847863), (405, 753656), (540, 565242), (648, 471035), (810, 376828), (1080, 282621), (1620, 188414), (3240, 94207)]