1520221104

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{118619}}^1$

素因数の和:118722

約数の個数: 60

約数和(自身を含む): 4302347400

約数和(自身を除く): 2782126296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 118619, 237238, 355857, 474476, 711714, 948952, 1067571, 1423428, 1897904, 2135142, 2846856, 4270284, 5693712, 8540568, 10557091, 17081136, 21114182, 31671273, 42228364, 63342546, 84456728, 95013819, 126685092, 168913456, 190027638, 253370184, 380055276, 506740368, 760110552, 1520221104]

約数ペア:

[(1, 1520221104), (2, 760110552), (3, 506740368), (4, 380055276), (6, 253370184), (8, 190027638), (9, 168913456), (12, 126685092), (16, 95013819), (18, 84456728), (24, 63342546), (36, 42228364), (48, 31671273), (72, 21114182), (89, 17081136), (144, 10557091), (178, 8540568), (267, 5693712), (356, 4270284), (534, 2846856), (712, 2135142), (801, 1897904), (1068, 1423428), (1424, 1067571), (1602, 948952), (2136, 711714), (3204, 474476), (4272, 355857), (6408, 237238), (12816, 118619)]