1186192640

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 2936001600

約数和(自身を除く): 1749808960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 113, 118, 128, 139, 160, 226, 236, 256, 278, 295, 320, 452, 472, 556, 565, 590, 640, 695, 904, 944, 1112, 1130, 1180, 1280, 1390, 1808, 1888, 2224, 2260, 2360, 2780, 3616, 3776, 4448, 4520, 4720, 5560, 6667, 7232, 7552, 8201, 8896, 9040, 9440, 11120, 13334, 14464, 15104, 15707, 16402, 17792, 18080, 18880, 22240, 26668, 28928, 31414, 32804, 33335, 35584, 36160, 37760, 41005, 44480, 53336, 62828, 65608, 66670, 72320, 75520, 78535, 82010, 88960, 106672, 125656, 131216, 133340, 144640, 157070, 164020, 177920, 213344, 251312, 262432, 266680, 314140, 328040, 426688, 502624, 524864, 533360, 628280, 656080, 853376, 926713, 1005248, 1049728, 1066720, 1256560, 1312160, 1706752, 1853426, 2010496, 2099456, 2133440, 2513120, 2624320, 3706852, 4020992, 4266880, 4633565, 5026240, 5248640, 7413704, 8533760, 9267130, 10052480, 10497280, 14827408, 18534260, 20104960, 29654816, 37068520, 59309632, 74137040, 118619264, 148274080, 237238528, 296548160, 593096320, 1186192640]

約数ペア:

[(1, 1186192640), (2, 593096320), (4, 296548160), (5, 237238528), (8, 148274080), (10, 118619264), (16, 74137040), (20, 59309632), (32, 37068520), (40, 29654816), (59, 20104960), (64, 18534260), (80, 14827408), (113, 10497280), (118, 10052480), (128, 9267130), (139, 8533760), (160, 7413704), (226, 5248640), (236, 5026240), (256, 4633565), (278, 4266880), (295, 4020992), (320, 3706852), (452, 2624320), (472, 2513120), (556, 2133440), (565, 2099456), (590, 2010496), (640, 1853426), (695, 1706752), (904, 1312160), (944, 1256560), (1112, 1066720), (1130, 1049728), (1180, 1005248), (1280, 926713), (1390, 853376), (1808, 656080), (1888, 628280), (2224, 533360), (2260, 524864), (2360, 502624), (2780, 426688), (3616, 328040), (3776, 314140), (4448, 266680), (4520, 262432), (4720, 251312), (5560, 213344), (6667, 177920), (7232, 164020), (7552, 157070), (8201, 144640), (8896, 133340), (9040, 131216), (9440, 125656), (11120, 106672), (13334, 88960), (14464, 82010), (15104, 78535), (15707, 75520), (16402, 72320), (17792, 66670), (18080, 65608), (18880, 62828), (22240, 53336), (26668, 44480), (28928, 41005), (31414, 37760), (32804, 36160), (33335, 35584)]