339744160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 923432832

約数和(自身を除く): 583688672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1630, 1861, 2282, 2608, 3260, 3722, 4564, 5216, 5705, 6520, 7444, 9128, 9305, 11410, 13027, 13040, 14888, 18256, 18610, 22820, 26054, 26080, 29776, 36512, 37220, 45640, 52108, 59552, 65135, 74440, 91280, 104216, 130270, 148880, 182560, 208432, 260540, 297760, 303343, 416864, 521080, 606686, 1042160, 1213372, 1516715, 2084320, 2123401, 2426744, 3033430, 4246802, 4853488, 6066860, 8493604, 9706976, 10617005, 12133720, 16987208, 21234010, 24267440, 33974416, 42468020, 48534880, 67948832, 84936040, 169872080, 339744160]

約数ペア:

[(1, 339744160), (2, 169872080), (4, 84936040), (5, 67948832), (7, 48534880), (8, 42468020), (10, 33974416), (14, 24267440), (16, 21234010), (20, 16987208), (28, 12133720), (32, 10617005), (35, 9706976), (40, 8493604), (56, 6066860), (70, 4853488), (80, 4246802), (112, 3033430), (140, 2426744), (160, 2123401), (163, 2084320), (224, 1516715), (280, 1213372), (326, 1042160), (560, 606686), (652, 521080), (815, 416864), (1120, 303343), (1141, 297760), (1304, 260540), (1630, 208432), (1861, 182560), (2282, 148880), (2608, 130270), (3260, 104216), (3722, 91280), (4564, 74440), (5216, 65135), (5705, 59552), (6520, 52108), (7444, 45640), (9128, 37220), (9305, 36512), (11410, 29776), (13027, 26080), (13040, 26054), (14888, 22820), (18256, 18610)]