1325130480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1840459}}^1$

素因数の和:1840478

約数の個数: 60

約数和(自身を含む): 4450232280

約数和(自身を除く): 3125101800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1840459, 3680918, 5521377, 7361836, 9202295, 11042754, 14723672, 16564131, 18404590, 22085508, 27606885, 29447344, 33128262, 36809180, 44171016, 55213770, 66256524, 73618360, 82820655, 88342032, 110427540, 132513048, 147236720, 165641310, 220855080, 265026096, 331282620, 441710160, 662565240, 1325130480]

約数ペア:

[(1, 1325130480), (2, 662565240), (3, 441710160), (4, 331282620), (5, 265026096), (6, 220855080), (8, 165641310), (9, 147236720), (10, 132513048), (12, 110427540), (15, 88342032), (16, 82820655), (18, 73618360), (20, 66256524), (24, 55213770), (30, 44171016), (36, 36809180), (40, 33128262), (45, 29447344), (48, 27606885), (60, 22085508), (72, 18404590), (80, 16564131), (90, 14723672), (120, 11042754), (144, 9202295), (180, 7361836), (240, 5521377), (360, 3680918), (720, 1840459)]