108654760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 149508440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1327, 1780, 2047, 2654, 3560, 4094, 5308, 6635, 8188, 10235, 10616, 13270, 16376, 20470, 26540, 30521, 40940, 53080, 61042, 81880, 118103, 122084, 152605, 236206, 244168, 305210, 472412, 590515, 610420, 944824, 1181030, 1220840, 2362060, 2716369, 4724120, 5432738, 10865476, 13581845, 21730952, 27163690, 54327380, 108654760]

約数ペア:

[(1, 108654760), (2, 54327380), (4, 27163690), (5, 21730952), (8, 13581845), (10, 10865476), (20, 5432738), (23, 4724120), (40, 2716369), (46, 2362060), (89, 1220840), (92, 1181030), (115, 944824), (178, 610420), (184, 590515), (230, 472412), (356, 305210), (445, 244168), (460, 236206), (712, 152605), (890, 122084), (920, 118103), (1327, 81880), (1780, 61042), (2047, 53080), (2654, 40940), (3560, 30521), (4094, 26540), (5308, 20470), (6635, 16376), (8188, 13270), (10235, 10616)]