117905920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 200288000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 79, 80, 88, 106, 110, 128, 158, 160, 176, 212, 220, 256, 265, 316, 320, 352, 395, 424, 440, 512, 530, 583, 632, 640, 704, 790, 848, 869, 880, 1060, 1166, 1264, 1280, 1408, 1580, 1696, 1738, 1760, 2120, 2332, 2528, 2560, 2816, 2915, 3160, 3392, 3476, 3520, 4187, 4240, 4345, 4664, 5056, 5632, 5830, 6320, 6784, 6952, 7040, 8374, 8480, 8690, 9328, 10112, 11660, 12640, 13568, 13904, 14080, 16748, 16960, 17380, 18656, 20224, 20935, 23320, 25280, 27136, 27808, 28160, 33496, 33920, 34760, 37312, 40448, 41870, 46057, 46640, 50560, 55616, 66992, 67840, 69520, 74624, 83740, 92114, 93280, 101120, 111232, 133984, 135680, 139040, 149248, 167480, 184228, 186560, 202240, 222464, 230285, 267968, 278080, 298496, 334960, 368456, 373120, 444928, 460570, 535936, 556160, 669920, 736912, 746240, 921140, 1071872, 1112320, 1339840, 1473824, 1492480, 1842280, 2143744, 2224640, 2679680, 2947648, 3684560, 5359360, 5895296, 7369120, 10718720, 11790592, 14738240, 23581184, 29476480, 58952960, 117905920]

約数ペア:

[(1, 117905920), (2, 58952960), (4, 29476480), (5, 23581184), (8, 14738240), (10, 11790592), (11, 10718720), (16, 7369120), (20, 5895296), (22, 5359360), (32, 3684560), (40, 2947648), (44, 2679680), (53, 2224640), (55, 2143744), (64, 1842280), (79, 1492480), (80, 1473824), (88, 1339840), (106, 1112320), (110, 1071872), (128, 921140), (158, 746240), (160, 736912), (176, 669920), (212, 556160), (220, 535936), (256, 460570), (265, 444928), (316, 373120), (320, 368456), (352, 334960), (395, 298496), (424, 278080), (440, 267968), (512, 230285), (530, 222464), (583, 202240), (632, 186560), (640, 184228), (704, 167480), (790, 149248), (848, 139040), (869, 135680), (880, 133984), (1060, 111232), (1166, 101120), (1264, 93280), (1280, 92114), (1408, 83740), (1580, 74624), (1696, 69520), (1738, 67840), (1760, 66992), (2120, 55616), (2332, 50560), (2528, 46640), (2560, 46057), (2816, 41870), (2915, 40448), (3160, 37312), (3392, 34760), (3476, 33920), (3520, 33496), (4187, 28160), (4240, 27808), (4345, 27136), (4664, 25280), (5056, 23320), (5632, 20935), (5830, 20224), (6320, 18656), (6784, 17380), (6952, 16960), (7040, 16748), (8374, 14080), (8480, 13904), (8690, 13568), (9328, 12640), (10112, 11660)]