158958240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47309}}^1$

素因数の和:47334

約数の個数: 96

約数和(自身を含む): 572261760

約数和(自身を除く): 413303520

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47309, 94618, 141927, 189236, 236545, 283854, 331163, 378472, 473090, 567708, 662326, 709635, 756944, 946180, 993489, 1135416, 1324652, 1419270, 1513888, 1655815, 1892360, 1986978, 2270832, 2649304, 2838540, 3311630, 3784720, 3973956, 4541664, 4967445, 5298608, 5677080, 6623260, 7569440, 7947912, 9934890, 10597216, 11354160, 13246520, 15895824, 19869780, 22708320, 26493040, 31791648, 39739560, 52986080, 79479120, 158958240]

約数ペア:

[(1, 158958240), (2, 79479120), (3, 52986080), (4, 39739560), (5, 31791648), (6, 26493040), (7, 22708320), (8, 19869780), (10, 15895824), (12, 13246520), (14, 11354160), (15, 10597216), (16, 9934890), (20, 7947912), (21, 7569440), (24, 6623260), (28, 5677080), (30, 5298608), (32, 4967445), (35, 4541664), (40, 3973956), (42, 3784720), (48, 3311630), (56, 2838540), (60, 2649304), (70, 2270832), (80, 1986978), (84, 1892360), (96, 1655815), (105, 1513888), (112, 1419270), (120, 1324652), (140, 1135416), (160, 993489), (168, 946180), (210, 756944), (224, 709635), (240, 662326), (280, 567708), (336, 473090), (420, 378472), (480, 331163), (560, 283854), (672, 236545), (840, 189236), (1120, 141927), (1680, 94618), (3360, 47309)]