53027880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19250

約数の個数: 64

約数和(自身を含む): 166008960

約数和(自身を除く): 112981080

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, 19213, 38426, 57639, 76852, 96065, 115278, 153704, 192130, 230556, 288195, 384260, 441899, 461112, 576390, 768520, 883798, 1152780, 1325697, 1767596, 2209495, 2305560, 2651394, 3535192, 4418990, 5302788, 6628485, 8837980, 10605576, 13256970, 17675960, 26513940, 53027880]

約数ペア:

[(1, 53027880), (2, 26513940), (3, 17675960), (4, 13256970), (5, 10605576), (6, 8837980), (8, 6628485), (10, 5302788), (12, 4418990), (15, 3535192), (20, 2651394), (23, 2305560), (24, 2209495), (30, 1767596), (40, 1325697), (46, 1152780), (60, 883798), (69, 768520), (92, 576390), (115, 461112), (120, 441899), (138, 384260), (184, 288195), (230, 230556), (276, 192130), (345, 153704), (460, 115278), (552, 96065), (690, 76852), (920, 57639), (1380, 38426), (2760, 19213)]