76607120

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3457}}^1$

素因数の和:3747

約数の個数: 40

約数和(自身を含む): 178806264

約数和(自身を除く): 102199144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 3457, 4432, 5540, 6914, 11080, 13828, 17285, 22160, 27656, 34570, 55312, 69140, 138280, 276560, 957589, 1915178, 3830356, 4787945, 7660712, 9575890, 15321424, 19151780, 38303560, 76607120]

約数ペア:

[(1, 76607120), (2, 38303560), (4, 19151780), (5, 15321424), (8, 9575890), (10, 7660712), (16, 4787945), (20, 3830356), (40, 1915178), (80, 957589), (277, 276560), (554, 138280), (1108, 69140), (1385, 55312), (2216, 34570), (2770, 27656), (3457, 22160), (4432, 17285), (5540, 13828), (6914, 11080)]