80191776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2606

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 165598944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2539, 2632, 3948, 4512, 5078, 5264, 7617, 7896, 10156, 10528, 15234, 15792, 17773, 20312, 30468, 31584, 35546, 40624, 53319, 60936, 71092, 81248, 106638, 119333, 121872, 142184, 213276, 238666, 243744, 284368, 357999, 426552, 477332, 568736, 715998, 835331, 853104, 954664, 1431996, 1670662, 1706208, 1909328, 2505993, 2863992, 3341324, 3818656, 5011986, 5727984, 6682648, 10023972, 11455968, 13365296, 20047944, 26730592, 40095888, 80191776]

約数ペア:

[(1, 80191776), (2, 40095888), (3, 26730592), (4, 20047944), (6, 13365296), (7, 11455968), (8, 10023972), (12, 6682648), (14, 5727984), (16, 5011986), (21, 3818656), (24, 3341324), (28, 2863992), (32, 2505993), (42, 1909328), (47, 1706208), (48, 1670662), (56, 1431996), (84, 954664), (94, 853104), (96, 835331), (112, 715998), (141, 568736), (168, 477332), (188, 426552), (224, 357999), (282, 284368), (329, 243744), (336, 238666), (376, 213276), (564, 142184), (658, 121872), (672, 119333), (752, 106638), (987, 81248), (1128, 71092), (1316, 60936), (1504, 53319), (1974, 40624), (2256, 35546), (2539, 31584), (2632, 30468), (3948, 20312), (4512, 17773), (5078, 15792), (5264, 15234), (7617, 10528), (7896, 10156)]