146178080

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5281}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 347407704

約数和(自身を除く): 201229624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5281, 5536, 6920, 10562, 13840, 21124, 26405, 27680, 42248, 52810, 84496, 105620, 168992, 211240, 422480, 844960, 913613, 1827226, 3654452, 4568065, 7308904, 9136130, 14617808, 18272260, 29235616, 36544520, 73089040, 146178080]

約数ペア:

[(1, 146178080), (2, 73089040), (4, 36544520), (5, 29235616), (8, 18272260), (10, 14617808), (16, 9136130), (20, 7308904), (32, 4568065), (40, 3654452), (80, 1827226), (160, 913613), (173, 844960), (346, 422480), (692, 211240), (865, 168992), (1384, 105620), (1730, 84496), (2768, 52810), (3460, 42248), (5281, 27680), (5536, 26405), (6920, 21124), (10562, 13840)]