531363240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{54667}}^1$

素因数の和:54693

約数の個数: 96

約数和(自身を含む): 1790923680

約数和(自身を除く): 1259560440

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 54667, 109334, 164001, 218668, 273335, 328002, 437336, 492003, 546670, 656004, 820005, 984006, 1093340, 1312008, 1476009, 1640010, 1968012, 2186680, 2460015, 2952018, 3280020, 3936024, 4428027, 4920030, 5904036, 6560040, 7380045, 8856054, 9840060, 11808072, 13284081, 14760090, 17712108, 19680120, 22140135, 26568162, 29520180, 35424216, 44280270, 53136324, 59040360, 66420405, 88560540, 106272648, 132840810, 177121080, 265681620, 531363240]

約数ペア:

[(1, 531363240), (2, 265681620), (3, 177121080), (4, 132840810), (5, 106272648), (6, 88560540), (8, 66420405), (9, 59040360), (10, 53136324), (12, 44280270), (15, 35424216), (18, 29520180), (20, 26568162), (24, 22140135), (27, 19680120), (30, 17712108), (36, 14760090), (40, 13284081), (45, 11808072), (54, 9840060), (60, 8856054), (72, 7380045), (81, 6560040), (90, 5904036), (108, 4920030), (120, 4428027), (135, 3936024), (162, 3280020), (180, 2952018), (216, 2460015), (243, 2186680), (270, 1968012), (324, 1640010), (360, 1476009), (405, 1312008), (486, 1093340), (540, 984006), (648, 820005), (810, 656004), (972, 546670), (1080, 492003), (1215, 437336), (1620, 328002), (1944, 273335), (2430, 218668), (3240, 164001), (4860, 109334), (9720, 54667)]