42248640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6314

約数の個数: 112

約数和(自身を含む): 153326592

約数和(自身を除く): 111077952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6287, 6720, 12574, 18861, 25148, 31435, 37722, 44009, 50296, 62870, 75444, 88018, 94305, 100592, 125740, 132027, 150888, 176036, 188610, 201184, 220045, 251480, 264054, 301776, 352072, 377220, 402368, 440090, 502960, 528108, 603552, 660135, 704144, 754440, 880180, 1005920, 1056216, 1207104, 1320270, 1408288, 1508880, 1760360, 2011840, 2112432, 2640540, 2816576, 3017760, 3520720, 4224864, 5281080, 6035520, 7041440, 8449728, 10562160, 14082880, 21124320, 42248640]

約数ペア:

[(1, 42248640), (2, 21124320), (3, 14082880), (4, 10562160), (5, 8449728), (6, 7041440), (7, 6035520), (8, 5281080), (10, 4224864), (12, 3520720), (14, 3017760), (15, 2816576), (16, 2640540), (20, 2112432), (21, 2011840), (24, 1760360), (28, 1508880), (30, 1408288), (32, 1320270), (35, 1207104), (40, 1056216), (42, 1005920), (48, 880180), (56, 754440), (60, 704144), (64, 660135), (70, 603552), (80, 528108), (84, 502960), (96, 440090), (105, 402368), (112, 377220), (120, 352072), (140, 301776), (160, 264054), (168, 251480), (192, 220045), (210, 201184), (224, 188610), (240, 176036), (280, 150888), (320, 132027), (336, 125740), (420, 100592), (448, 94305), (480, 88018), (560, 75444), (672, 62870), (840, 50296), (960, 44009), (1120, 37722), (1344, 31435), (1680, 25148), (2240, 18861), (3360, 12574), (6287, 6720)]