164362680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 96

約数和(自身を含む): 537647760

約数和(自身を除く): 373285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2801, 2934, 3260, 3912, 4890, 5602, 5868, 6520, 7335, 8403, 9780, 11204, 11736, 14005, 14670, 16806, 19560, 22408, 25209, 28010, 29340, 33612, 42015, 50418, 56020, 58680, 67224, 84030, 100836, 112040, 126045, 168060, 201672, 252090, 336120, 456563, 504180, 913126, 1008360, 1369689, 1826252, 2282815, 2739378, 3652504, 4109067, 4565630, 5478756, 6848445, 8218134, 9131260, 10957512, 13696890, 16436268, 18262520, 20545335, 27393780, 32872536, 41090670, 54787560, 82181340, 164362680]

約数ペア:

[(1, 164362680), (2, 82181340), (3, 54787560), (4, 41090670), (5, 32872536), (6, 27393780), (8, 20545335), (9, 18262520), (10, 16436268), (12, 13696890), (15, 10957512), (18, 9131260), (20, 8218134), (24, 6848445), (30, 5478756), (36, 4565630), (40, 4109067), (45, 3652504), (60, 2739378), (72, 2282815), (90, 1826252), (120, 1369689), (163, 1008360), (180, 913126), (326, 504180), (360, 456563), (489, 336120), (652, 252090), (815, 201672), (978, 168060), (1304, 126045), (1467, 112040), (1630, 100836), (1956, 84030), (2445, 67224), (2801, 58680), (2934, 56020), (3260, 50418), (3912, 42015), (4890, 33612), (5602, 29340), (5868, 28010), (6520, 25209), (7335, 22408), (8403, 19560), (9780, 16806), (11204, 14670), (11736, 14005)]