25708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6334

約数の個数: 80

約数和(自身を含む): 84396384

約数和(自身を除く): 58688304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6301, 12602, 18903, 25204, 31505, 37806, 50408, 63010, 75612, 94515, 100816, 107117, 126020, 151224, 189030, 214234, 252040, 302448, 321351, 378060, 428468, 504080, 535585, 642702, 756120, 856936, 1071170, 1285404, 1512240, 1606755, 1713872, 2142340, 2570808, 3213510, 4284680, 5141616, 6427020, 8569360, 12854040, 25708080]

約数ペア:

[(1, 25708080), (2, 12854040), (3, 8569360), (4, 6427020), (5, 5141616), (6, 4284680), (8, 3213510), (10, 2570808), (12, 2142340), (15, 1713872), (16, 1606755), (17, 1512240), (20, 1285404), (24, 1071170), (30, 856936), (34, 756120), (40, 642702), (48, 535585), (51, 504080), (60, 428468), (68, 378060), (80, 321351), (85, 302448), (102, 252040), (120, 214234), (136, 189030), (170, 151224), (204, 126020), (240, 107117), (255, 100816), (272, 94515), (340, 75612), (408, 63010), (510, 50408), (680, 37806), (816, 31505), (1020, 25204), (1360, 18903), (2040, 12602), (4080, 6301)]