240203160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 815443200

約数和(自身を除く): 575240040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 86, 90, 118, 120, 129, 172, 177, 180, 215, 236, 258, 263, 295, 344, 354, 360, 387, 430, 472, 516, 526, 531, 590, 645, 708, 774, 789, 860, 885, 1032, 1052, 1062, 1180, 1290, 1315, 1416, 1548, 1578, 1720, 1770, 1935, 2104, 2124, 2360, 2367, 2537, 2580, 2630, 2655, 3096, 3156, 3540, 3870, 3945, 4248, 4734, 5074, 5160, 5260, 5310, 6312, 7080, 7611, 7740, 7890, 9468, 10148, 10520, 10620, 11309, 11835, 12685, 15222, 15480, 15517, 15780, 18936, 20296, 21240, 22618, 22833, 23670, 25370, 30444, 31034, 31560, 33927, 38055, 45236, 45666, 46551, 47340, 50740, 56545, 60888, 62068, 67854, 76110, 77585, 90472, 91332, 93102, 94680, 101480, 101781, 113090, 114165, 124136, 135708, 139653, 152220, 155170, 169635, 182664, 186204, 203562, 226180, 228330, 232755, 271416, 279306, 304440, 310340, 339270, 372408, 407124, 452360, 456660, 465510, 508905, 558612, 620680, 667231, 678540, 698265, 814248, 913320, 931020, 1017810, 1117224, 1334462, 1357080, 1396530, 1862040, 2001693, 2035620, 2668924, 2793060, 3336155, 4003386, 4071240, 5337848, 5586120, 6005079, 6672310, 8006772, 10008465, 12010158, 13344620, 16013544, 20016930, 24020316, 26689240, 30025395, 40033860, 48040632, 60050790, 80067720, 120101580, 240203160]

約数ペア:

[(1, 240203160), (2, 120101580), (3, 80067720), (4, 60050790), (5, 48040632), (6, 40033860), (8, 30025395), (9, 26689240), (10, 24020316), (12, 20016930), (15, 16013544), (18, 13344620), (20, 12010158), (24, 10008465), (30, 8006772), (36, 6672310), (40, 6005079), (43, 5586120), (45, 5337848), (59, 4071240), (60, 4003386), (72, 3336155), (86, 2793060), (90, 2668924), (118, 2035620), (120, 2001693), (129, 1862040), (172, 1396530), (177, 1357080), (180, 1334462), (215, 1117224), (236, 1017810), (258, 931020), (263, 913320), (295, 814248), (344, 698265), (354, 678540), (360, 667231), (387, 620680), (430, 558612), (472, 508905), (516, 465510), (526, 456660), (531, 452360), (590, 407124), (645, 372408), (708, 339270), (774, 310340), (789, 304440), (860, 279306), (885, 271416), (1032, 232755), (1052, 228330), (1062, 226180), (1180, 203562), (1290, 186204), (1315, 182664), (1416, 169635), (1548, 155170), (1578, 152220), (1720, 139653), (1770, 135708), (1935, 124136), (2104, 114165), (2124, 113090), (2360, 101781), (2367, 101480), (2537, 94680), (2580, 93102), (2630, 91332), (2655, 90472), (3096, 77585), (3156, 76110), (3540, 67854), (3870, 62068), (3945, 60888), (4248, 56545), (4734, 50740), (5074, 47340), (5160, 46551), (5260, 45666), (5310, 45236), (6312, 38055), (7080, 33927), (7611, 31560), (7740, 31034), (7890, 30444), (9468, 25370), (10148, 23670), (10520, 22833), (10620, 22618), (11309, 21240), (11835, 20296), (12685, 18936), (15222, 15780), (15480, 15517)]