152730480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90911}}^1$

素因数の和:90934

約数の個数: 80

約数和(自身を含む): 541108224

約数和(自身を除く): 388377744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 90911, 181822, 272733, 363644, 454555, 545466, 636377, 727288, 909110, 1090932, 1272754, 1363665, 1454576, 1818220, 1909131, 2181864, 2545508, 2727330, 3181885, 3636440, 3818262, 4363728, 5091016, 5454660, 6363770, 7272880, 7636524, 9545655, 10182032, 10909320, 12727540, 15273048, 19091310, 21818640, 25455080, 30546096, 38182620, 50910160, 76365240, 152730480]

約数ペア:

[(1, 152730480), (2, 76365240), (3, 50910160), (4, 38182620), (5, 30546096), (6, 25455080), (7, 21818640), (8, 19091310), (10, 15273048), (12, 12727540), (14, 10909320), (15, 10182032), (16, 9545655), (20, 7636524), (21, 7272880), (24, 6363770), (28, 5454660), (30, 5091016), (35, 4363728), (40, 3818262), (42, 3636440), (48, 3181885), (56, 2727330), (60, 2545508), (70, 2181864), (80, 1909131), (84, 1818220), (105, 1454576), (112, 1363665), (120, 1272754), (140, 1090932), (168, 909110), (210, 727288), (240, 636377), (280, 545466), (336, 454555), (420, 363644), (560, 272733), (840, 181822), (1680, 90911)]