69894160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6608

約数の個数: 80

約数和(自身を含む): 195523200

約数和(自身を除く): 125629040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6569, 10640, 13138, 26276, 32845, 45983, 52552, 65690, 91966, 105104, 124811, 131380, 183932, 229915, 249622, 262760, 367864, 459830, 499244, 525520, 624055, 735728, 873677, 919660, 998488, 1248110, 1747354, 1839320, 1996976, 2496220, 3494708, 3678640, 4368385, 4992440, 6989416, 8736770, 9984880, 13978832, 17473540, 34947080, 69894160]

約数ペア:

[(1, 69894160), (2, 34947080), (4, 17473540), (5, 13978832), (7, 9984880), (8, 8736770), (10, 6989416), (14, 4992440), (16, 4368385), (19, 3678640), (20, 3494708), (28, 2496220), (35, 1996976), (38, 1839320), (40, 1747354), (56, 1248110), (70, 998488), (76, 919660), (80, 873677), (95, 735728), (112, 624055), (133, 525520), (140, 499244), (152, 459830), (190, 367864), (266, 262760), (280, 249622), (304, 229915), (380, 183932), (532, 131380), (560, 124811), (665, 105104), (760, 91966), (1064, 65690), (1330, 52552), (1520, 45983), (2128, 32845), (2660, 26276), (5320, 13138), (6569, 10640)]