47259480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17123}}^1$

素因数の和:17160

約数の個数: 64

約数和(自身を含む): 147951360

約数和(自身を除く): 100691880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 205476, 256845, 342460, 393829, 410952, 513690, 684920, 787658, 1027380, 1181487, 1575316, 1969145, 2054760, 2362974, 3150632, 3938290, 4725948, 5907435, 7876580, 9451896, 11814870, 15753160, 23629740, 47259480]

約数ペア:

[(1, 47259480), (2, 23629740), (3, 15753160), (4, 11814870), (5, 9451896), (6, 7876580), (8, 5907435), (10, 4725948), (12, 3938290), (15, 3150632), (20, 2362974), (23, 2054760), (24, 1969145), (30, 1575316), (40, 1181487), (46, 1027380), (60, 787658), (69, 684920), (92, 513690), (115, 410952), (120, 393829), (138, 342460), (184, 256845), (230, 205476), (276, 171230), (345, 136984), (460, 102738), (552, 85615), (690, 68492), (920, 51369), (1380, 34246), (2760, 17123)]