9660560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1360

約数の個数: 80

約数和(自身を含む): 27664896

約数和(自身を除く): 18004336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1327, 1456, 1820, 2654, 3640, 5308, 6635, 7280, 9289, 10616, 13270, 17251, 18578, 21232, 26540, 34502, 37156, 46445, 53080, 69004, 74312, 86255, 92890, 106160, 120757, 138008, 148624, 172510, 185780, 241514, 276016, 345020, 371560, 483028, 603785, 690040, 743120, 966056, 1207570, 1380080, 1932112, 2415140, 4830280, 9660560]

約数ペア:

[(1, 9660560), (2, 4830280), (4, 2415140), (5, 1932112), (7, 1380080), (8, 1207570), (10, 966056), (13, 743120), (14, 690040), (16, 603785), (20, 483028), (26, 371560), (28, 345020), (35, 276016), (40, 241514), (52, 185780), (56, 172510), (65, 148624), (70, 138008), (80, 120757), (91, 106160), (104, 92890), (112, 86255), (130, 74312), (140, 69004), (182, 53080), (208, 46445), (260, 37156), (280, 34502), (364, 26540), (455, 21232), (520, 18578), (560, 17251), (728, 13270), (910, 10616), (1040, 9289), (1327, 7280), (1456, 6635), (1820, 5308), (2654, 3640)]