122347260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10817

約数の個数: 120

約数和(自身を含む): 438678240

約数和(自身を除く): 316330980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 10789, 11340, 21578, 32367, 43156, 53945, 64734, 75523, 97101, 107890, 129468, 151046, 161835, 194202, 215780, 226569, 291303, 302092, 323670, 377615, 388404, 453138, 485505, 582606, 647340, 679707, 755230, 873909, 906276, 971010, 1132845, 1165212, 1359414, 1456515, 1510460, 1747818, 1942020, 2039121, 2265690, 2718828, 2913030, 3398535, 3495636, 4078242, 4369545, 4531380, 5826060, 6117363, 6797070, 8156484, 8739090, 10195605, 12234726, 13594140, 17478180, 20391210, 24469452, 30586815, 40782420, 61173630, 122347260]

約数ペア:

[(1, 122347260), (2, 61173630), (3, 40782420), (4, 30586815), (5, 24469452), (6, 20391210), (7, 17478180), (9, 13594140), (10, 12234726), (12, 10195605), (14, 8739090), (15, 8156484), (18, 6797070), (20, 6117363), (21, 5826060), (27, 4531380), (28, 4369545), (30, 4078242), (35, 3495636), (36, 3398535), (42, 2913030), (45, 2718828), (54, 2265690), (60, 2039121), (63, 1942020), (70, 1747818), (81, 1510460), (84, 1456515), (90, 1359414), (105, 1165212), (108, 1132845), (126, 971010), (135, 906276), (140, 873909), (162, 755230), (180, 679707), (189, 647340), (210, 582606), (252, 485505), (270, 453138), (315, 388404), (324, 377615), (378, 323670), (405, 302092), (420, 291303), (540, 226569), (567, 215780), (630, 194202), (756, 161835), (810, 151046), (945, 129468), (1134, 107890), (1260, 97101), (1620, 75523), (1890, 64734), (2268, 53945), (2835, 43156), (3780, 32367), (5670, 21578), (10789, 11340)]