20066035230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{278347}}^1$

素因数の和:278455

約数の個数: 80

約数和(自身を含む): 54561774960

約数和(自身を除く): 34495739730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1335, 1602, 2403, 2670, 4005, 4806, 7209, 8010, 12015, 14418, 24030, 36045, 72090, 278347, 556694, 835041, 1391735, 1670082, 2505123, 2783470, 4175205, 5010246, 7515369, 8350410, 12525615, 15030738, 22546107, 24772883, 25051230, 37576845, 45092214, 49545766, 74318649, 75153690, 112730535, 123864415, 148637298, 222955947, 225461070, 247728830, 371593245, 445911894, 668867841, 743186490, 1114779735, 1337735682, 2006603523, 2229559470, 3344339205, 4013207046, 6688678410, 10033017615, 20066035230]

約数ペア:

[(1, 20066035230), (2, 10033017615), (3, 6688678410), (5, 4013207046), (6, 3344339205), (9, 2229559470), (10, 2006603523), (15, 1337735682), (18, 1114779735), (27, 743186490), (30, 668867841), (45, 445911894), (54, 371593245), (81, 247728830), (89, 225461070), (90, 222955947), (135, 148637298), (162, 123864415), (178, 112730535), (267, 75153690), (270, 74318649), (405, 49545766), (445, 45092214), (534, 37576845), (801, 25051230), (810, 24772883), (890, 22546107), (1335, 15030738), (1602, 12525615), (2403, 8350410), (2670, 7515369), (4005, 5010246), (4806, 4175205), (7209, 2783470), (8010, 2505123), (12015, 1670082), (14418, 1391735), (24030, 835041), (36045, 556694), (72090, 278347)]