229365040

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5503}}^1$

素因数の和:6037

約数の個数: 40

約数和(自身を含む): 534394368

約数和(自身を除く): 305029328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 1042, 2084, 2605, 4168, 5210, 5503, 8336, 10420, 11006, 20840, 22012, 27515, 41680, 44024, 55030, 88048, 110060, 220120, 440240, 2867063, 5734126, 11468252, 14335315, 22936504, 28670630, 45873008, 57341260, 114682520, 229365040]

約数ペア:

[(1, 229365040), (2, 114682520), (4, 57341260), (5, 45873008), (8, 28670630), (10, 22936504), (16, 14335315), (20, 11468252), (40, 5734126), (80, 2867063), (521, 440240), (1042, 220120), (2084, 110060), (2605, 88048), (4168, 55030), (5210, 44024), (5503, 41680), (8336, 27515), (10420, 22012), (11006, 20840)]