108864560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6322

約数の個数: 80

約数和(自身を含む): 298647552

約数和(自身を除く): 189782992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6271, 8680, 12542, 17360, 25084, 31355, 43897, 50168, 62710, 87794, 100336, 125420, 175588, 194401, 219485, 250840, 351176, 388802, 438970, 501680, 702352, 777604, 877940, 972005, 1360807, 1555208, 1755880, 1944010, 2721614, 3110416, 3511760, 3888020, 5443228, 6804035, 7776040, 10886456, 13608070, 15552080, 21772912, 27216140, 54432280, 108864560]

約数ペア:

[(1, 108864560), (2, 54432280), (4, 27216140), (5, 21772912), (7, 15552080), (8, 13608070), (10, 10886456), (14, 7776040), (16, 6804035), (20, 5443228), (28, 3888020), (31, 3511760), (35, 3110416), (40, 2721614), (56, 1944010), (62, 1755880), (70, 1555208), (80, 1360807), (112, 972005), (124, 877940), (140, 777604), (155, 702352), (217, 501680), (248, 438970), (280, 388802), (310, 351176), (434, 250840), (496, 219485), (560, 194401), (620, 175588), (868, 125420), (1085, 100336), (1240, 87794), (1736, 62710), (2170, 50168), (2480, 43897), (3472, 31355), (4340, 25084), (6271, 17360), (8680, 12542)]