282926560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 769245120

約数和(自身を除く): 486318560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 560, 628, 785, 1099, 1120, 1256, 1570, 1609, 2198, 2512, 3140, 3218, 4396, 5024, 5495, 6280, 6436, 8045, 8792, 10990, 11263, 12560, 12872, 16090, 17584, 21980, 22526, 25120, 25744, 32180, 35168, 43960, 45052, 51488, 56315, 64360, 87920, 90104, 112630, 128720, 175840, 180208, 225260, 252613, 257440, 360416, 450520, 505226, 901040, 1010452, 1263065, 1768291, 1802080, 2020904, 2526130, 3536582, 4041808, 5052260, 7073164, 8083616, 8841455, 10104520, 14146328, 17682910, 20209040, 28292656, 35365820, 40418080, 56585312, 70731640, 141463280, 282926560]

約数ペア:

[(1, 282926560), (2, 141463280), (4, 70731640), (5, 56585312), (7, 40418080), (8, 35365820), (10, 28292656), (14, 20209040), (16, 17682910), (20, 14146328), (28, 10104520), (32, 8841455), (35, 8083616), (40, 7073164), (56, 5052260), (70, 4041808), (80, 3536582), (112, 2526130), (140, 2020904), (157, 1802080), (160, 1768291), (224, 1263065), (280, 1010452), (314, 901040), (560, 505226), (628, 450520), (785, 360416), (1099, 257440), (1120, 252613), (1256, 225260), (1570, 180208), (1609, 175840), (2198, 128720), (2512, 112630), (3140, 90104), (3218, 87920), (4396, 64360), (5024, 56315), (5495, 51488), (6280, 45052), (6436, 43960), (8045, 35168), (8792, 32180), (10990, 25744), (11263, 25120), (12560, 22526), (12872, 21980), (16090, 17584)]