105928480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 287884800

約数和(自身を除く): 181956320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 271, 280, 349, 542, 560, 698, 1084, 1120, 1355, 1396, 1745, 1897, 2168, 2443, 2710, 2792, 3490, 3794, 4336, 4886, 5420, 5584, 6980, 7588, 8672, 9485, 9772, 10840, 11168, 12215, 13960, 15176, 18970, 19544, 21680, 24430, 27920, 30352, 37940, 39088, 43360, 48860, 55840, 60704, 75880, 78176, 94579, 97720, 151760, 189158, 195440, 303520, 378316, 390880, 472895, 662053, 756632, 945790, 1324106, 1513264, 1891580, 2648212, 3026528, 3310265, 3783160, 5296424, 6620530, 7566320, 10592848, 13241060, 15132640, 21185696, 26482120, 52964240, 105928480]

約数ペア:

[(1, 105928480), (2, 52964240), (4, 26482120), (5, 21185696), (7, 15132640), (8, 13241060), (10, 10592848), (14, 7566320), (16, 6620530), (20, 5296424), (28, 3783160), (32, 3310265), (35, 3026528), (40, 2648212), (56, 1891580), (70, 1513264), (80, 1324106), (112, 945790), (140, 756632), (160, 662053), (224, 472895), (271, 390880), (280, 378316), (349, 303520), (542, 195440), (560, 189158), (698, 151760), (1084, 97720), (1120, 94579), (1355, 78176), (1396, 75880), (1745, 60704), (1897, 55840), (2168, 48860), (2443, 43360), (2710, 39088), (2792, 37940), (3490, 30352), (3794, 27920), (4336, 24430), (4886, 21680), (5420, 19544), (5584, 18970), (6980, 15176), (7588, 13960), (8672, 12215), (9485, 11168), (9772, 10840)]