30398873040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{279607}}^1$

素因数の和:279777

約数の個数: 120

約数和(自身を含む): 102766005888

約数和(自身を除く): 72367132848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 7248, 9060, 10872, 12080, 13590, 18120, 21744, 27180, 36240, 54360, 108720, 279607, 559214, 838821, 1118428, 1398035, 1677642, 2236856, 2516463, 2796070, 3355284, 4194105, 4473712, 5032926, 5592140, 6710568, 8388210, 10065852, 11184280, 12582315, 13421136, 16776420, 20131704, 22368560, 25164630, 33552840, 40263408, 42220657, 50329260, 67105680, 84441314, 100658520, 126661971, 168882628, 201317040, 211103285, 253323942, 337765256, 379985913, 422206570, 506647884, 633309855, 675530512, 759971826, 844413140, 1013295768, 1266619710, 1519943652, 1688826280, 1899929565, 2026591536, 2533239420, 3039887304, 3377652560, 3799859130, 5066478840, 6079774608, 7599718260, 10132957680, 15199436520, 30398873040]

約数ペア:

[(1, 30398873040), (2, 15199436520), (3, 10132957680), (4, 7599718260), (5, 6079774608), (6, 5066478840), (8, 3799859130), (9, 3377652560), (10, 3039887304), (12, 2533239420), (15, 2026591536), (16, 1899929565), (18, 1688826280), (20, 1519943652), (24, 1266619710), (30, 1013295768), (36, 844413140), (40, 759971826), (45, 675530512), (48, 633309855), (60, 506647884), (72, 422206570), (80, 379985913), (90, 337765256), (120, 253323942), (144, 211103285), (151, 201317040), (180, 168882628), (240, 126661971), (302, 100658520), (360, 84441314), (453, 67105680), (604, 50329260), (720, 42220657), (755, 40263408), (906, 33552840), (1208, 25164630), (1359, 22368560), (1510, 20131704), (1812, 16776420), (2265, 13421136), (2416, 12582315), (2718, 11184280), (3020, 10065852), (3624, 8388210), (4530, 6710568), (5436, 5592140), (6040, 5032926), (6795, 4473712), (7248, 4194105), (9060, 3355284), (10872, 2796070), (12080, 2516463), (13590, 2236856), (18120, 1677642), (21744, 1398035), (27180, 1118428), (36240, 838821), (54360, 559214), (108720, 279607)]