164744160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{49031}}^1$

素因数の和:49056

約数の個数: 96

約数和(自身を含む): 593091072

約数和(自身を除く): 428346912

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, 49031, 98062, 147093, 196124, 245155, 294186, 343217, 392248, 490310, 588372, 686434, 735465, 784496, 980620, 1029651, 1176744, 1372868, 1470930, 1568992, 1716085, 1961240, 2059302, 2353488, 2745736, 2941860, 3432170, 3922480, 4118604, 4706976, 5148255, 5491472, 5883720, 6864340, 7844960, 8237208, 10296510, 10982944, 11767440, 13728680, 16474416, 20593020, 23534880, 27457360, 32948832, 41186040, 54914720, 82372080, 164744160]

約数ペア:

[(1, 164744160), (2, 82372080), (3, 54914720), (4, 41186040), (5, 32948832), (6, 27457360), (7, 23534880), (8, 20593020), (10, 16474416), (12, 13728680), (14, 11767440), (15, 10982944), (16, 10296510), (20, 8237208), (21, 7844960), (24, 6864340), (28, 5883720), (30, 5491472), (32, 5148255), (35, 4706976), (40, 4118604), (42, 3922480), (48, 3432170), (56, 2941860), (60, 2745736), (70, 2353488), (80, 2059302), (84, 1961240), (96, 1716085), (105, 1568992), (112, 1470930), (120, 1372868), (140, 1176744), (160, 1029651), (168, 980620), (210, 784496), (224, 735465), (240, 686434), (280, 588372), (336, 490310), (420, 392248), (480, 343217), (560, 294186), (672, 245155), (840, 196124), (1120, 147093), (1680, 98062), (3360, 49031)]