240597360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2383

約数の個数: 120

約数和(自身を含む): 813724704

約数和(自身を除く): 573127344

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, 2213, 2265, 2416, 2718, 3020, 3624, 4426, 4530, 5436, 6040, 6639, 6795, 7248, 8852, 9060, 10872, 11065, 12080, 13278, 13590, 17704, 18120, 19917, 21744, 22130, 26556, 27180, 33195, 35408, 36240, 39834, 44260, 53112, 54360, 66390, 79668, 88520, 99585, 106224, 108720, 132780, 159336, 177040, 199170, 265560, 318672, 334163, 398340, 531120, 668326, 796680, 1002489, 1336652, 1593360, 1670815, 2004978, 2673304, 3007467, 3341630, 4009956, 5012445, 5346608, 6014934, 6683260, 8019912, 10024890, 12029868, 13366520, 15037335, 16039824, 20049780, 24059736, 26733040, 30074670, 40099560, 48119472, 60149340, 80199120, 120298680, 240597360]

約数ペア:

[(1, 240597360), (2, 120298680), (3, 80199120), (4, 60149340), (5, 48119472), (6, 40099560), (8, 30074670), (9, 26733040), (10, 24059736), (12, 20049780), (15, 16039824), (16, 15037335), (18, 13366520), (20, 12029868), (24, 10024890), (30, 8019912), (36, 6683260), (40, 6014934), (45, 5346608), (48, 5012445), (60, 4009956), (72, 3341630), (80, 3007467), (90, 2673304), (120, 2004978), (144, 1670815), (151, 1593360), (180, 1336652), (240, 1002489), (302, 796680), (360, 668326), (453, 531120), (604, 398340), (720, 334163), (755, 318672), (906, 265560), (1208, 199170), (1359, 177040), (1510, 159336), (1812, 132780), (2213, 108720), (2265, 106224), (2416, 99585), (2718, 88520), (3020, 79668), (3624, 66390), (4426, 54360), (4530, 53112), (5436, 44260), (6040, 39834), (6639, 36240), (6795, 35408), (7248, 33195), (8852, 27180), (9060, 26556), (10872, 22130), (11065, 21744), (12080, 19917), (13278, 18120), (13590, 17704)]