117071680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 308701440

約数和(自身を除く): 191629760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 158, 160, 176, 220, 316, 320, 352, 395, 421, 440, 632, 704, 790, 842, 869, 880, 1264, 1580, 1684, 1738, 1760, 2105, 2528, 3160, 3368, 3476, 3520, 4210, 4345, 4631, 5056, 6320, 6736, 6952, 8420, 8690, 9262, 12640, 13472, 13904, 16840, 17380, 18524, 23155, 25280, 26944, 27808, 33259, 33680, 34760, 37048, 46310, 55616, 66518, 67360, 69520, 74096, 92620, 133036, 134720, 139040, 148192, 166295, 185240, 266072, 278080, 296384, 332590, 365849, 370480, 532144, 665180, 731698, 740960, 1064288, 1330360, 1463396, 1481920, 1829245, 2128576, 2660720, 2926792, 3658490, 5321440, 5853584, 7316980, 10642880, 11707168, 14633960, 23414336, 29267920, 58535840, 117071680]

約数ペア:

[(1, 117071680), (2, 58535840), (4, 29267920), (5, 23414336), (8, 14633960), (10, 11707168), (11, 10642880), (16, 7316980), (20, 5853584), (22, 5321440), (32, 3658490), (40, 2926792), (44, 2660720), (55, 2128576), (64, 1829245), (79, 1481920), (80, 1463396), (88, 1330360), (110, 1064288), (158, 740960), (160, 731698), (176, 665180), (220, 532144), (316, 370480), (320, 365849), (352, 332590), (395, 296384), (421, 278080), (440, 266072), (632, 185240), (704, 166295), (790, 148192), (842, 139040), (869, 134720), (880, 133036), (1264, 92620), (1580, 74096), (1684, 69520), (1738, 67360), (1760, 66518), (2105, 55616), (2528, 46310), (3160, 37048), (3368, 34760), (3476, 33680), (3520, 33259), (4210, 27808), (4345, 26944), (4631, 25280), (5056, 23155), (6320, 18524), (6736, 17380), (6952, 16840), (8420, 13904), (8690, 13472), (9262, 12640)]