1729494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{232459}}^1$

素因数の和:232506

約数の個数: 80

約数和(自身を含む): 5534407680

約数和(自身を除く): 3804912720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 232459, 464918, 697377, 929836, 1162295, 1394754, 1859672, 2324590, 2789508, 3486885, 3719344, 4649180, 5579016, 6973770, 7206229, 9298360, 11158032, 13947540, 14412458, 18596720, 21618687, 27895080, 28824916, 36031145, 43237374, 55790160, 57649832, 72062290, 86474748, 108093435, 115299664, 144124580, 172949496, 216186870, 288249160, 345898992, 432373740, 576498320, 864747480, 1729494960]

約数ペア:

[(1, 1729494960), (2, 864747480), (3, 576498320), (4, 432373740), (5, 345898992), (6, 288249160), (8, 216186870), (10, 172949496), (12, 144124580), (15, 115299664), (16, 108093435), (20, 86474748), (24, 72062290), (30, 57649832), (31, 55790160), (40, 43237374), (48, 36031145), (60, 28824916), (62, 27895080), (80, 21618687), (93, 18596720), (120, 14412458), (124, 13947540), (155, 11158032), (186, 9298360), (240, 7206229), (248, 6973770), (310, 5579016), (372, 4649180), (465, 3719344), (496, 3486885), (620, 2789508), (744, 2324590), (930, 1859672), (1240, 1394754), (1488, 1162295), (1860, 929836), (2480, 697377), (3720, 464918), (7440, 232459)]