966090080

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{38459}}^1$

素因数の和:38631

約数の個数: 48

約数和(自身を含む): 2296985040

約数和(自身を除く): 1330894960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 5024, 6280, 12560, 25120, 38459, 76918, 153836, 192295, 307672, 384590, 615344, 769180, 1230688, 1538360, 3076720, 6038063, 6153440, 12076126, 24152252, 30190315, 48304504, 60380630, 96609008, 120761260, 193218016, 241522520, 483045040, 966090080]

約数ペア:

[(1, 966090080), (2, 483045040), (4, 241522520), (5, 193218016), (8, 120761260), (10, 96609008), (16, 60380630), (20, 48304504), (32, 30190315), (40, 24152252), (80, 12076126), (157, 6153440), (160, 6038063), (314, 3076720), (628, 1538360), (785, 1230688), (1256, 769180), (1570, 615344), (2512, 384590), (3140, 307672), (5024, 192295), (6280, 153836), (12560, 76918), (25120, 38459)]