143915760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1615

約数の個数: 120

約数和(自身を含む): 487178640

約数和(自身を除く): 343262880

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1459, 1644, 2055, 2192, 2466, 2740, 2918, 3288, 4110, 4377, 4932, 5480, 5836, 6165, 6576, 7295, 8220, 8754, 9864, 10960, 11672, 12330, 13131, 14590, 16440, 17508, 19728, 21885, 23344, 24660, 26262, 29180, 32880, 35016, 43770, 49320, 52524, 58360, 65655, 70032, 87540, 98640, 105048, 116720, 131310, 175080, 199883, 210096, 262620, 350160, 399766, 525240, 599649, 799532, 999415, 1050480, 1199298, 1599064, 1798947, 1998830, 2398596, 2998245, 3198128, 3597894, 3997660, 4797192, 5996490, 7195788, 7995320, 8994735, 9594384, 11992980, 14391576, 15990640, 17989470, 23985960, 28783152, 35978940, 47971920, 71957880, 143915760]

約数ペア:

[(1, 143915760), (2, 71957880), (3, 47971920), (4, 35978940), (5, 28783152), (6, 23985960), (8, 17989470), (9, 15990640), (10, 14391576), (12, 11992980), (15, 9594384), (16, 8994735), (18, 7995320), (20, 7195788), (24, 5996490), (30, 4797192), (36, 3997660), (40, 3597894), (45, 3198128), (48, 2998245), (60, 2398596), (72, 1998830), (80, 1798947), (90, 1599064), (120, 1199298), (137, 1050480), (144, 999415), (180, 799532), (240, 599649), (274, 525240), (360, 399766), (411, 350160), (548, 262620), (685, 210096), (720, 199883), (822, 175080), (1096, 131310), (1233, 116720), (1370, 105048), (1459, 98640), (1644, 87540), (2055, 70032), (2192, 65655), (2466, 58360), (2740, 52524), (2918, 49320), (3288, 43770), (4110, 35016), (4377, 32880), (4932, 29180), (5480, 26262), (5836, 24660), (6165, 23344), (6576, 21885), (7295, 19728), (8220, 17508), (8754, 16440), (9864, 14590), (10960, 13131), (11672, 12330)]