57003240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 198144000

約数和(自身を除く): 141140760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 859, 948, 1106, 1185, 1580, 1659, 1718, 1896, 2212, 2370, 2577, 2765, 3160, 3318, 3436, 4295, 4424, 4740, 5154, 5530, 6013, 6636, 6872, 8295, 8590, 9480, 10308, 11060, 12026, 12885, 13272, 16590, 17180, 18039, 20616, 22120, 24052, 25770, 30065, 33180, 34360, 36078, 48104, 51540, 60130, 66360, 67861, 72156, 90195, 103080, 120260, 135722, 144312, 180390, 203583, 240520, 271444, 339305, 360780, 407166, 475027, 542888, 678610, 721560, 814332, 950054, 1017915, 1357220, 1425081, 1628664, 1900108, 2035830, 2375135, 2714440, 2850162, 3800216, 4071660, 4750270, 5700324, 7125405, 8143320, 9500540, 11400648, 14250810, 19001080, 28501620, 57003240]

約数ペア:

[(1, 57003240), (2, 28501620), (3, 19001080), (4, 14250810), (5, 11400648), (6, 9500540), (7, 8143320), (8, 7125405), (10, 5700324), (12, 4750270), (14, 4071660), (15, 3800216), (20, 2850162), (21, 2714440), (24, 2375135), (28, 2035830), (30, 1900108), (35, 1628664), (40, 1425081), (42, 1357220), (56, 1017915), (60, 950054), (70, 814332), (79, 721560), (84, 678610), (105, 542888), (120, 475027), (140, 407166), (158, 360780), (168, 339305), (210, 271444), (237, 240520), (280, 203583), (316, 180390), (395, 144312), (420, 135722), (474, 120260), (553, 103080), (632, 90195), (790, 72156), (840, 67861), (859, 66360), (948, 60130), (1106, 51540), (1185, 48104), (1580, 36078), (1659, 34360), (1718, 33180), (1896, 30065), (2212, 25770), (2370, 24052), (2577, 22120), (2765, 20616), (3160, 18039), (3318, 17180), (3436, 16590), (4295, 13272), (4424, 12885), (4740, 12026), (5154, 11060), (5530, 10308), (6013, 9480), (6636, 8590), (6872, 8295)]