160192480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 434911680

約数和(自身を除く): 274719200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 281, 509, 560, 562, 1018, 1120, 1124, 1405, 1967, 2036, 2248, 2545, 2810, 3563, 3934, 4072, 4496, 5090, 5620, 7126, 7868, 8144, 8992, 9835, 10180, 11240, 14252, 15736, 16288, 17815, 19670, 20360, 22480, 28504, 31472, 35630, 39340, 40720, 44960, 57008, 62944, 71260, 78680, 81440, 114016, 142520, 143029, 157360, 285040, 286058, 314720, 570080, 572116, 715145, 1001203, 1144232, 1430290, 2002406, 2288464, 2860580, 4004812, 4576928, 5006015, 5721160, 8009624, 10012030, 11442320, 16019248, 20024060, 22884640, 32038496, 40048120, 80096240, 160192480]

約数ペア:

[(1, 160192480), (2, 80096240), (4, 40048120), (5, 32038496), (7, 22884640), (8, 20024060), (10, 16019248), (14, 11442320), (16, 10012030), (20, 8009624), (28, 5721160), (32, 5006015), (35, 4576928), (40, 4004812), (56, 2860580), (70, 2288464), (80, 2002406), (112, 1430290), (140, 1144232), (160, 1001203), (224, 715145), (280, 572116), (281, 570080), (509, 314720), (560, 286058), (562, 285040), (1018, 157360), (1120, 143029), (1124, 142520), (1405, 114016), (1967, 81440), (2036, 78680), (2248, 71260), (2545, 62944), (2810, 57008), (3563, 44960), (3934, 40720), (4072, 39340), (4496, 35630), (5090, 31472), (5620, 28504), (7126, 22480), (7868, 20360), (8144, 19670), (8992, 17815), (9835, 16288), (10180, 15736), (11240, 14252)]