75505360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 80

約数和(自身を含む): 203486976

約数和(自身を除く): 127981616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 1847, 2044, 2555, 2920, 3694, 4088, 5110, 5840, 7388, 8176, 9235, 10220, 12929, 14776, 18470, 20440, 25858, 29552, 36940, 40880, 51716, 64645, 73880, 103432, 129290, 134831, 147760, 206864, 258580, 269662, 517160, 539324, 674155, 943817, 1034320, 1078648, 1348310, 1887634, 2157296, 2696620, 3775268, 4719085, 5393240, 7550536, 9438170, 10786480, 15101072, 18876340, 37752680, 75505360]

約数ペア:

[(1, 75505360), (2, 37752680), (4, 18876340), (5, 15101072), (7, 10786480), (8, 9438170), (10, 7550536), (14, 5393240), (16, 4719085), (20, 3775268), (28, 2696620), (35, 2157296), (40, 1887634), (56, 1348310), (70, 1078648), (73, 1034320), (80, 943817), (112, 674155), (140, 539324), (146, 517160), (280, 269662), (292, 258580), (365, 206864), (511, 147760), (560, 134831), (584, 129290), (730, 103432), (1022, 73880), (1168, 64645), (1460, 51716), (1847, 40880), (2044, 36940), (2555, 29552), (2920, 25858), (3694, 20440), (4088, 18470), (5110, 14776), (5840, 12929), (7388, 10220), (8176, 9235)]