130864160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 355404672

約数和(自身を除く): 224540512

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, 331, 353, 560, 662, 706, 1120, 1324, 1412, 1655, 1765, 2317, 2471, 2648, 2824, 3310, 3530, 4634, 4942, 5296, 5648, 6620, 7060, 9268, 9884, 10592, 11296, 11585, 12355, 13240, 14120, 18536, 19768, 23170, 24710, 26480, 28240, 37072, 39536, 46340, 49420, 52960, 56480, 74144, 79072, 92680, 98840, 116843, 185360, 197680, 233686, 370720, 395360, 467372, 584215, 817901, 934744, 1168430, 1635802, 1869488, 2336860, 3271604, 3738976, 4089505, 4673720, 6543208, 8179010, 9347440, 13086416, 16358020, 18694880, 26172832, 32716040, 65432080, 130864160]

約数ペア:

[(1, 130864160), (2, 65432080), (4, 32716040), (5, 26172832), (7, 18694880), (8, 16358020), (10, 13086416), (14, 9347440), (16, 8179010), (20, 6543208), (28, 4673720), (32, 4089505), (35, 3738976), (40, 3271604), (56, 2336860), (70, 1869488), (80, 1635802), (112, 1168430), (140, 934744), (160, 817901), (224, 584215), (280, 467372), (331, 395360), (353, 370720), (560, 233686), (662, 197680), (706, 185360), (1120, 116843), (1324, 98840), (1412, 92680), (1655, 79072), (1765, 74144), (2317, 56480), (2471, 52960), (2648, 49420), (2824, 46340), (3310, 39536), (3530, 37072), (4634, 28240), (4942, 26480), (5296, 24710), (5648, 23170), (6620, 19768), (7060, 18536), (9268, 14120), (9884, 13240), (10592, 12355), (11296, 11585)]