308383080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111733}}^1$

素因数の和:111770

約数の個数: 64

約数和(自身を含む): 965381760

約数和(自身を除く): 656998680

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, 111733, 223466, 335199, 446932, 558665, 670398, 893864, 1117330, 1340796, 1675995, 2234660, 2569859, 2681592, 3351990, 4469320, 5139718, 6703980, 7709577, 10279436, 12849295, 13407960, 15419154, 20558872, 25698590, 30838308, 38547885, 51397180, 61676616, 77095770, 102794360, 154191540, 308383080]

約数ペア:

[(1, 308383080), (2, 154191540), (3, 102794360), (4, 77095770), (5, 61676616), (6, 51397180), (8, 38547885), (10, 30838308), (12, 25698590), (15, 20558872), (20, 15419154), (23, 13407960), (24, 12849295), (30, 10279436), (40, 7709577), (46, 6703980), (60, 5139718), (69, 4469320), (92, 3351990), (115, 2681592), (120, 2569859), (138, 2234660), (184, 1675995), (230, 1340796), (276, 1117330), (345, 893864), (460, 670398), (552, 558665), (690, 446932), (920, 335199), (1380, 223466), (2760, 111733)]