1326025080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{409267}}^1$

素因数の和:409290

約数の個数: 80

約数和(自身を含む): 4456928520

約数和(自身を除く): 3130903440

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, 409267, 818534, 1227801, 1637068, 2046335, 2455602, 3274136, 3683403, 4092670, 4911204, 6139005, 7366806, 8185340, 9822408, 11050209, 12278010, 14733612, 16370680, 18417015, 22100418, 24556020, 29467224, 33150627, 36834030, 44200836, 49112040, 55251045, 66301254, 73668060, 88401672, 110502090, 132602508, 147336120, 165753135, 221004180, 265205016, 331506270, 442008360, 663012540, 1326025080]

約数ペア:

[(1, 1326025080), (2, 663012540), (3, 442008360), (4, 331506270), (5, 265205016), (6, 221004180), (8, 165753135), (9, 147336120), (10, 132602508), (12, 110502090), (15, 88401672), (18, 73668060), (20, 66301254), (24, 55251045), (27, 49112040), (30, 44200836), (36, 36834030), (40, 33150627), (45, 29467224), (54, 24556020), (60, 22100418), (72, 18417015), (81, 16370680), (90, 14733612), (108, 12278010), (120, 11050209), (135, 9822408), (162, 8185340), (180, 7366806), (216, 6139005), (270, 4911204), (324, 4092670), (360, 3683403), (405, 3274136), (540, 2455602), (648, 2046335), (810, 1637068), (1080, 1227801), (1620, 818534), (3240, 409267)]