29476480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 49838720

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, 265, 316, 320, 352, 395, 424, 440, 530, 583, 632, 640, 704, 790, 848, 869, 880, 1060, 1166, 1264, 1408, 1580, 1696, 1738, 1760, 2120, 2332, 2528, 2915, 3160, 3392, 3476, 3520, 4187, 4240, 4345, 4664, 5056, 5830, 6320, 6784, 6952, 7040, 8374, 8480, 8690, 9328, 10112, 11660, 12640, 13904, 16748, 16960, 17380, 18656, 20935, 23320, 25280, 27808, 33496, 33920, 34760, 37312, 41870, 46057, 46640, 50560, 55616, 66992, 69520, 74624, 83740, 92114, 93280, 111232, 133984, 139040, 167480, 184228, 186560, 230285, 267968, 278080, 334960, 368456, 373120, 460570, 535936, 556160, 669920, 736912, 921140, 1339840, 1473824, 1842280, 2679680, 2947648, 3684560, 5895296, 7369120, 14738240, 29476480]

約数ペア:

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