115807760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62939}}^1$

素因数の和:62975

約数の個数: 40

約数和(自身を含む): 280964160

約数和(自身を除く): 165156400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 62939, 125878, 251756, 314695, 503512, 629390, 1007024, 1258780, 1447597, 2517560, 2895194, 5035120, 5790388, 7237985, 11580776, 14475970, 23161552, 28951940, 57903880, 115807760]

約数ペア:

[(1, 115807760), (2, 57903880), (4, 28951940), (5, 23161552), (8, 14475970), (10, 11580776), (16, 7237985), (20, 5790388), (23, 5035120), (40, 2895194), (46, 2517560), (80, 1447597), (92, 1258780), (115, 1007024), (184, 629390), (230, 503512), (368, 314695), (460, 251756), (920, 125878), (1840, 62939)]