4329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 8976360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 839, 860, 1032, 1290, 1678, 1720, 2517, 2580, 3356, 4195, 5034, 5160, 6712, 8390, 10068, 12585, 16780, 20136, 25170, 33560, 36077, 50340, 72154, 100680, 108231, 144308, 180385, 216462, 288616, 360770, 432924, 541155, 721540, 865848, 1082310, 1443080, 2164620, 4329240]

約数ペア:

[(1, 4329240), (2, 2164620), (3, 1443080), (4, 1082310), (5, 865848), (6, 721540), (8, 541155), (10, 432924), (12, 360770), (15, 288616), (20, 216462), (24, 180385), (30, 144308), (40, 108231), (43, 100680), (60, 72154), (86, 50340), (120, 36077), (129, 33560), (172, 25170), (215, 20136), (258, 16780), (344, 12585), (430, 10068), (516, 8390), (645, 6712), (839, 5160), (860, 5034), (1032, 4195), (1290, 3356), (1678, 2580), (1720, 2517)]