68161200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 221414400

約数和(自身を除く): 153253200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 719, 790, 948, 1185, 1200, 1264, 1438, 1580, 1896, 1975, 2157, 2370, 2876, 3160, 3595, 3792, 3950, 4314, 4740, 5752, 5925, 6320, 7190, 7900, 8628, 9480, 10785, 11504, 11850, 14380, 15800, 17256, 17975, 18960, 21570, 23700, 28760, 31600, 34512, 35950, 43140, 47400, 53925, 56801, 57520, 71900, 86280, 94800, 107850, 113602, 143800, 170403, 172560, 215700, 227204, 284005, 287600, 340806, 431400, 454408, 568010, 681612, 852015, 862800, 908816, 1136020, 1363224, 1420025, 1704030, 2272040, 2726448, 2840050, 3408060, 4260075, 4544080, 5680100, 6816120, 8520150, 11360200, 13632240, 17040300, 22720400, 34080600, 68161200]

約数ペア:

[(1, 68161200), (2, 34080600), (3, 22720400), (4, 17040300), (5, 13632240), (6, 11360200), (8, 8520150), (10, 6816120), (12, 5680100), (15, 4544080), (16, 4260075), (20, 3408060), (24, 2840050), (25, 2726448), (30, 2272040), (40, 1704030), (48, 1420025), (50, 1363224), (60, 1136020), (75, 908816), (79, 862800), (80, 852015), (100, 681612), (120, 568010), (150, 454408), (158, 431400), (200, 340806), (237, 287600), (240, 284005), (300, 227204), (316, 215700), (395, 172560), (400, 170403), (474, 143800), (600, 113602), (632, 107850), (719, 94800), (790, 86280), (948, 71900), (1185, 57520), (1200, 56801), (1264, 53925), (1438, 47400), (1580, 43140), (1896, 35950), (1975, 34512), (2157, 31600), (2370, 28760), (2876, 23700), (3160, 21570), (3595, 18960), (3792, 17975), (3950, 17256), (4314, 15800), (4740, 14380), (5752, 11850), (5925, 11504), (6320, 10785), (7190, 9480), (7900, 8628)]