154144680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29873}}^1$

素因数の和:29930

約数の個数: 64

約数和(自身を含む): 473204160

約数和(自身を除く): 319059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 29873, 59746, 89619, 119492, 149365, 179238, 238984, 298730, 358476, 448095, 597460, 716952, 896190, 1194920, 1284539, 1792380, 2569078, 3584760, 3853617, 5138156, 6422695, 7707234, 10276312, 12845390, 15414468, 19268085, 25690780, 30828936, 38536170, 51381560, 77072340, 154144680]

約数ペア:

[(1, 154144680), (2, 77072340), (3, 51381560), (4, 38536170), (5, 30828936), (6, 25690780), (8, 19268085), (10, 15414468), (12, 12845390), (15, 10276312), (20, 7707234), (24, 6422695), (30, 5138156), (40, 3853617), (43, 3584760), (60, 2569078), (86, 1792380), (120, 1284539), (129, 1194920), (172, 896190), (215, 716952), (258, 597460), (344, 448095), (430, 358476), (516, 298730), (645, 238984), (860, 179238), (1032, 149365), (1290, 119492), (1720, 89619), (2580, 59746), (5160, 29873)]