1572809460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1139717}}^1$

素因数の和:1139752

約数の個数: 48

約数和(自身を含む): 4595342976

約数和(自身を除く): 3022533516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1139717, 2279434, 3419151, 4558868, 5698585, 6838302, 11397170, 13676604, 17095755, 22794340, 26213491, 34191510, 52426982, 68383020, 78640473, 104853964, 131067455, 157280946, 262134910, 314561892, 393202365, 524269820, 786404730, 1572809460]

約数ペア:

[(1, 1572809460), (2, 786404730), (3, 524269820), (4, 393202365), (5, 314561892), (6, 262134910), (10, 157280946), (12, 131067455), (15, 104853964), (20, 78640473), (23, 68383020), (30, 52426982), (46, 34191510), (60, 26213491), (69, 22794340), (92, 17095755), (115, 13676604), (138, 11397170), (230, 6838302), (276, 5698585), (345, 4558868), (460, 3419151), (690, 2279434), (1380, 1139717)]