44782640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 119873280

約数和(自身を除く): 75090640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 211, 280, 379, 422, 560, 758, 844, 1055, 1477, 1516, 1688, 1895, 2110, 2653, 2954, 3032, 3376, 3790, 4220, 5306, 5908, 6064, 7385, 7580, 8440, 10612, 11816, 13265, 14770, 15160, 16880, 21224, 23632, 26530, 29540, 30320, 42448, 53060, 59080, 79969, 106120, 118160, 159938, 212240, 319876, 399845, 559783, 639752, 799690, 1119566, 1279504, 1599380, 2239132, 2798915, 3198760, 4478264, 5597830, 6397520, 8956528, 11195660, 22391320, 44782640]

約数ペア:

[(1, 44782640), (2, 22391320), (4, 11195660), (5, 8956528), (7, 6397520), (8, 5597830), (10, 4478264), (14, 3198760), (16, 2798915), (20, 2239132), (28, 1599380), (35, 1279504), (40, 1119566), (56, 799690), (70, 639752), (80, 559783), (112, 399845), (140, 319876), (211, 212240), (280, 159938), (379, 118160), (422, 106120), (560, 79969), (758, 59080), (844, 53060), (1055, 42448), (1477, 30320), (1516, 29540), (1688, 26530), (1895, 23632), (2110, 21224), (2653, 16880), (2954, 15160), (3032, 14770), (3376, 13265), (3790, 11816), (4220, 10612), (5306, 8440), (5908, 7580), (6064, 7385)]