57364659280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{238463}}^1$

素因数の和:238604

約数の個数: 80

約数和(自身を含む): 139095097344

約数和(自身を除く): 81730438064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 485, 496, 620, 776, 970, 1240, 1552, 1940, 2480, 3007, 3880, 6014, 7760, 12028, 15035, 24056, 30070, 48112, 60140, 120280, 238463, 240560, 476926, 953852, 1192315, 1907704, 2384630, 3815408, 4769260, 7392353, 9538520, 14784706, 19077040, 23130911, 29569412, 36961765, 46261822, 59138824, 73923530, 92523644, 115654555, 118277648, 147847060, 185047288, 231309110, 295694120, 370094576, 462618220, 591388240, 717058241, 925236440, 1434116482, 1850472880, 2868232964, 3585291205, 5736465928, 7170582410, 11472931856, 14341164820, 28682329640, 57364659280]

約数ペア:

[(1, 57364659280), (2, 28682329640), (4, 14341164820), (5, 11472931856), (8, 7170582410), (10, 5736465928), (16, 3585291205), (20, 2868232964), (31, 1850472880), (40, 1434116482), (62, 925236440), (80, 717058241), (97, 591388240), (124, 462618220), (155, 370094576), (194, 295694120), (248, 231309110), (310, 185047288), (388, 147847060), (485, 118277648), (496, 115654555), (620, 92523644), (776, 73923530), (970, 59138824), (1240, 46261822), (1552, 36961765), (1940, 29569412), (2480, 23130911), (3007, 19077040), (3880, 14784706), (6014, 9538520), (7760, 7392353), (12028, 4769260), (15035, 3815408), (24056, 2384630), (30070, 1907704), (48112, 1192315), (60140, 953852), (120280, 476926), (238463, 240560)]