91958080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 230940864

約数和(自身を除く): 138982784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 64, 80, 82, 86, 160, 163, 164, 172, 205, 215, 320, 326, 328, 344, 410, 430, 652, 656, 688, 815, 820, 860, 1304, 1312, 1376, 1630, 1640, 1720, 1763, 2608, 2624, 2752, 3260, 3280, 3440, 3526, 5216, 6520, 6560, 6683, 6880, 7009, 7052, 8815, 10432, 13040, 13120, 13366, 13760, 14018, 14104, 17630, 26080, 26732, 28036, 28208, 33415, 35045, 35260, 52160, 53464, 56072, 56416, 66830, 70090, 70520, 106928, 112144, 112832, 133660, 140180, 141040, 213856, 224288, 267320, 280360, 282080, 287369, 427712, 448576, 534640, 560720, 564160, 574738, 1069280, 1121440, 1149476, 1436845, 2138560, 2242880, 2298952, 2873690, 4597904, 5747380, 9195808, 11494760, 18391616, 22989520, 45979040, 91958080]

約数ペア:

[(1, 91958080), (2, 45979040), (4, 22989520), (5, 18391616), (8, 11494760), (10, 9195808), (16, 5747380), (20, 4597904), (32, 2873690), (40, 2298952), (41, 2242880), (43, 2138560), (64, 1436845), (80, 1149476), (82, 1121440), (86, 1069280), (160, 574738), (163, 564160), (164, 560720), (172, 534640), (205, 448576), (215, 427712), (320, 287369), (326, 282080), (328, 280360), (344, 267320), (410, 224288), (430, 213856), (652, 141040), (656, 140180), (688, 133660), (815, 112832), (820, 112144), (860, 106928), (1304, 70520), (1312, 70090), (1376, 66830), (1630, 56416), (1640, 56072), (1720, 53464), (1763, 52160), (2608, 35260), (2624, 35045), (2752, 33415), (3260, 28208), (3280, 28036), (3440, 26732), (3526, 26080), (5216, 17630), (6520, 14104), (6560, 14018), (6683, 13760), (6880, 13366), (7009, 13120), (7052, 13040), (8815, 10432)]