1727744880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{135829}}^1$

素因数の和:135898

約数の個数: 80

約数和(自身を含む): 5457106080

約数和(自身を除く): 3729361200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 135829, 271658, 407487, 543316, 679145, 814974, 1086632, 1358290, 1629948, 2037435, 2173264, 2716580, 3259896, 4074870, 5433160, 6519792, 7198937, 8149740, 10866320, 14397874, 16299480, 21596811, 28795748, 32598960, 35994685, 43193622, 57591496, 71989370, 86387244, 107984055, 115182992, 143978740, 172774488, 215968110, 287957480, 345548976, 431936220, 575914960, 863872440, 1727744880]

約数ペア:

[(1, 1727744880), (2, 863872440), (3, 575914960), (4, 431936220), (5, 345548976), (6, 287957480), (8, 215968110), (10, 172774488), (12, 143978740), (15, 115182992), (16, 107984055), (20, 86387244), (24, 71989370), (30, 57591496), (40, 43193622), (48, 35994685), (53, 32598960), (60, 28795748), (80, 21596811), (106, 16299480), (120, 14397874), (159, 10866320), (212, 8149740), (240, 7198937), (265, 6519792), (318, 5433160), (424, 4074870), (530, 3259896), (636, 2716580), (795, 2173264), (848, 2037435), (1060, 1629948), (1272, 1358290), (1590, 1086632), (2120, 814974), (2544, 679145), (3180, 543316), (4240, 407487), (6360, 271658), (12720, 135829)]