54561760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 145605600

約数和(自身を除く): 91043840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1069, 1160, 1276, 1595, 1760, 2138, 2320, 2552, 3190, 4276, 4640, 5104, 5345, 6380, 8552, 10208, 10690, 11759, 12760, 17104, 21380, 23518, 25520, 31001, 34208, 42760, 47036, 51040, 58795, 62002, 85520, 94072, 117590, 124004, 155005, 171040, 188144, 235180, 248008, 310010, 341011, 376288, 470360, 496016, 620020, 682022, 940720, 992032, 1240040, 1364044, 1705055, 1881440, 2480080, 2728088, 3410110, 4960160, 5456176, 6820220, 10912352, 13640440, 27280880, 54561760]

約数ペア:

[(1, 54561760), (2, 27280880), (4, 13640440), (5, 10912352), (8, 6820220), (10, 5456176), (11, 4960160), (16, 3410110), (20, 2728088), (22, 2480080), (29, 1881440), (32, 1705055), (40, 1364044), (44, 1240040), (55, 992032), (58, 940720), (80, 682022), (88, 620020), (110, 496016), (116, 470360), (145, 376288), (160, 341011), (176, 310010), (220, 248008), (232, 235180), (290, 188144), (319, 171040), (352, 155005), (440, 124004), (464, 117590), (580, 94072), (638, 85520), (880, 62002), (928, 58795), (1069, 51040), (1160, 47036), (1276, 42760), (1595, 34208), (1760, 31001), (2138, 25520), (2320, 23518), (2552, 21380), (3190, 17104), (4276, 12760), (4640, 11759), (5104, 10690), (5345, 10208), (6380, 8552)]