147977760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{44041}}^1$

素因数の和:44066

約数の個数: 96

約数和(自身を含む): 532732032

約数和(自身を除く): 384754272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44041, 88082, 132123, 176164, 220205, 264246, 308287, 352328, 440410, 528492, 616574, 660615, 704656, 880820, 924861, 1056984, 1233148, 1321230, 1409312, 1541435, 1761640, 1849722, 2113968, 2466296, 2642460, 3082870, 3523280, 3699444, 4227936, 4624305, 4932592, 5284920, 6165740, 7046560, 7398888, 9248610, 9865184, 10569840, 12331480, 14797776, 18497220, 21139680, 24662960, 29595552, 36994440, 49325920, 73988880, 147977760]

約数ペア:

[(1, 147977760), (2, 73988880), (3, 49325920), (4, 36994440), (5, 29595552), (6, 24662960), (7, 21139680), (8, 18497220), (10, 14797776), (12, 12331480), (14, 10569840), (15, 9865184), (16, 9248610), (20, 7398888), (21, 7046560), (24, 6165740), (28, 5284920), (30, 4932592), (32, 4624305), (35, 4227936), (40, 3699444), (42, 3523280), (48, 3082870), (56, 2642460), (60, 2466296), (70, 2113968), (80, 1849722), (84, 1761640), (96, 1541435), (105, 1409312), (112, 1321230), (120, 1233148), (140, 1056984), (160, 924861), (168, 880820), (210, 704656), (224, 660615), (240, 616574), (280, 528492), (336, 440410), (420, 352328), (480, 308287), (560, 264246), (672, 220205), (840, 176164), (1120, 132123), (1680, 88082), (3360, 44041)]