290482080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{86453}}^1$

素因数の和:86478

約数の個数: 96

約数和(自身を含む): 1045747584

約数和(自身を除く): 755265504

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, 86453, 172906, 259359, 345812, 432265, 518718, 605171, 691624, 864530, 1037436, 1210342, 1296795, 1383248, 1729060, 1815513, 2074872, 2420684, 2593590, 2766496, 3025855, 3458120, 3631026, 4149744, 4841368, 5187180, 6051710, 6916240, 7262052, 8299488, 9077565, 9682736, 10374360, 12103420, 13832480, 14524104, 18155130, 19365472, 20748720, 24206840, 29048208, 36310260, 41497440, 48413680, 58096416, 72620520, 96827360, 145241040, 290482080]

約数ペア:

[(1, 290482080), (2, 145241040), (3, 96827360), (4, 72620520), (5, 58096416), (6, 48413680), (7, 41497440), (8, 36310260), (10, 29048208), (12, 24206840), (14, 20748720), (15, 19365472), (16, 18155130), (20, 14524104), (21, 13832480), (24, 12103420), (28, 10374360), (30, 9682736), (32, 9077565), (35, 8299488), (40, 7262052), (42, 6916240), (48, 6051710), (56, 5187180), (60, 4841368), (70, 4149744), (80, 3631026), (84, 3458120), (96, 3025855), (105, 2766496), (112, 2593590), (120, 2420684), (140, 2074872), (160, 1815513), (168, 1729060), (210, 1383248), (224, 1296795), (240, 1210342), (280, 1037436), (336, 864530), (420, 691624), (480, 605171), (560, 518718), (672, 432265), (840, 345812), (1120, 259359), (1680, 172906), (3360, 86453)]