147021120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 168

約数和(自身を含む): 513527040

約数和(自身を除く): 366505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 719, 720, 852, 960, 1065, 1136, 1278, 1420, 1438, 1440, 1704, 2130, 2157, 2272, 2556, 2840, 2876, 2880, 3195, 3408, 3595, 4260, 4314, 4544, 5112, 5680, 5752, 6390, 6471, 6816, 7190, 8520, 8628, 10224, 10785, 11360, 11504, 12780, 12942, 13632, 14380, 17040, 17256, 20448, 21570, 22720, 23008, 25560, 25884, 28760, 32355, 34080, 34512, 40896, 43140, 46016, 51049, 51120, 51768, 57520, 64710, 68160, 69024, 86280, 102098, 102240, 103536, 115040, 129420, 138048, 153147, 172560, 204196, 204480, 207072, 230080, 255245, 258840, 306294, 345120, 408392, 414144, 459441, 510490, 517680, 612588, 690240, 765735, 816784, 918882, 1020980, 1035360, 1225176, 1531470, 1633568, 1837764, 2041960, 2070720, 2297205, 2450352, 3062940, 3267136, 3675528, 4083920, 4594410, 4900704, 6125880, 7351056, 8167840, 9188820, 9801408, 12251760, 14702112, 16335680, 18377640, 24503520, 29404224, 36755280, 49007040, 73510560, 147021120]

約数ペア:

[(1, 147021120), (2, 73510560), (3, 49007040), (4, 36755280), (5, 29404224), (6, 24503520), (8, 18377640), (9, 16335680), (10, 14702112), (12, 12251760), (15, 9801408), (16, 9188820), (18, 8167840), (20, 7351056), (24, 6125880), (30, 4900704), (32, 4594410), (36, 4083920), (40, 3675528), (45, 3267136), (48, 3062940), (60, 2450352), (64, 2297205), (71, 2070720), (72, 2041960), (80, 1837764), (90, 1633568), (96, 1531470), (120, 1225176), (142, 1035360), (144, 1020980), (160, 918882), (180, 816784), (192, 765735), (213, 690240), (240, 612588), (284, 517680), (288, 510490), (320, 459441), (355, 414144), (360, 408392), (426, 345120), (480, 306294), (568, 258840), (576, 255245), (639, 230080), (710, 207072), (719, 204480), (720, 204196), (852, 172560), (960, 153147), (1065, 138048), (1136, 129420), (1278, 115040), (1420, 103536), (1438, 102240), (1440, 102098), (1704, 86280), (2130, 69024), (2157, 68160), (2272, 64710), (2556, 57520), (2840, 51768), (2876, 51120), (2880, 51049), (3195, 46016), (3408, 43140), (3595, 40896), (4260, 34512), (4314, 34080), (4544, 32355), (5112, 28760), (5680, 25884), (5752, 25560), (6390, 23008), (6471, 22720), (6816, 21570), (7190, 20448), (8520, 17256), (8628, 17040), (10224, 14380), (10785, 13632), (11360, 12942), (11504, 12780)]