120374272

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 265291200

約数和(自身を除く): 144916928

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 269, 304, 368, 437, 512, 538, 608, 736, 874, 1024, 1076, 1216, 1472, 1748, 2152, 2432, 2944, 3496, 4304, 4864, 5111, 5888, 6187, 6992, 8608, 9728, 10222, 11776, 12374, 13984, 17216, 19456, 20444, 23552, 24748, 27968, 34432, 40888, 49496, 55936, 68864, 81776, 98992, 111872, 117553, 137728, 163552, 197984, 223744, 235106, 275456, 327104, 395968, 447488, 470212, 654208, 791936, 940424, 1308416, 1583872, 1880848, 2616832, 3167744, 3761696, 5233664, 6335488, 7523392, 15046784, 30093568, 60187136, 120374272]

約数ペア:

[(1, 120374272), (2, 60187136), (4, 30093568), (8, 15046784), (16, 7523392), (19, 6335488), (23, 5233664), (32, 3761696), (38, 3167744), (46, 2616832), (64, 1880848), (76, 1583872), (92, 1308416), (128, 940424), (152, 791936), (184, 654208), (256, 470212), (269, 447488), (304, 395968), (368, 327104), (437, 275456), (512, 235106), (538, 223744), (608, 197984), (736, 163552), (874, 137728), (1024, 117553), (1076, 111872), (1216, 98992), (1472, 81776), (1748, 68864), (2152, 55936), (2432, 49496), (2944, 40888), (3496, 34432), (4304, 27968), (4864, 24748), (5111, 23552), (5888, 20444), (6187, 19456), (6992, 17216), (8608, 13984), (9728, 12374), (10222, 11776)]