241920120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 801100800

約数和(自身を除く): 559180680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 151, 156, 158, 169, 195, 237, 260, 302, 312, 316, 338, 390, 395, 453, 474, 507, 520, 604, 632, 676, 755, 780, 790, 845, 906, 948, 1014, 1027, 1185, 1208, 1352, 1510, 1560, 1580, 1690, 1812, 1896, 1963, 2028, 2054, 2265, 2370, 2535, 3020, 3081, 3160, 3380, 3624, 3926, 4056, 4108, 4530, 4740, 5070, 5135, 5889, 6040, 6162, 6760, 7852, 8216, 9060, 9480, 9815, 10140, 10270, 11778, 11929, 12324, 13351, 15405, 15704, 18120, 19630, 20280, 20540, 23556, 23858, 24648, 25519, 26702, 29445, 30810, 35787, 39260, 40053, 41080, 47112, 47716, 51038, 53404, 58890, 59645, 61620, 66755, 71574, 76557, 78520, 80106, 95432, 102076, 106808, 117780, 119290, 123240, 127595, 133510, 143148, 153114, 155077, 160212, 178935, 200265, 204152, 235560, 238580, 255190, 267020, 286296, 306228, 310154, 320424, 357870, 382785, 400530, 465231, 477160, 510380, 534040, 612456, 620308, 715740, 765570, 775385, 801060, 930462, 1020760, 1240616, 1431480, 1531140, 1550770, 1602120, 1860924, 2016001, 2326155, 3062280, 3101540, 3721848, 4032002, 4652310, 6048003, 6203080, 8064004, 9304620, 10080005, 12096006, 16128008, 18609240, 20160010, 24192012, 30240015, 40320020, 48384024, 60480030, 80640040, 120960060, 241920120]

約数ペア:

[(1, 241920120), (2, 120960060), (3, 80640040), (4, 60480030), (5, 48384024), (6, 40320020), (8, 30240015), (10, 24192012), (12, 20160010), (13, 18609240), (15, 16128008), (20, 12096006), (24, 10080005), (26, 9304620), (30, 8064004), (39, 6203080), (40, 6048003), (52, 4652310), (60, 4032002), (65, 3721848), (78, 3101540), (79, 3062280), (104, 2326155), (120, 2016001), (130, 1860924), (151, 1602120), (156, 1550770), (158, 1531140), (169, 1431480), (195, 1240616), (237, 1020760), (260, 930462), (302, 801060), (312, 775385), (316, 765570), (338, 715740), (390, 620308), (395, 612456), (453, 534040), (474, 510380), (507, 477160), (520, 465231), (604, 400530), (632, 382785), (676, 357870), (755, 320424), (780, 310154), (790, 306228), (845, 286296), (906, 267020), (948, 255190), (1014, 238580), (1027, 235560), (1185, 204152), (1208, 200265), (1352, 178935), (1510, 160212), (1560, 155077), (1580, 153114), (1690, 143148), (1812, 133510), (1896, 127595), (1963, 123240), (2028, 119290), (2054, 117780), (2265, 106808), (2370, 102076), (2535, 95432), (3020, 80106), (3081, 78520), (3160, 76557), (3380, 71574), (3624, 66755), (3926, 61620), (4056, 59645), (4108, 58890), (4530, 53404), (4740, 51038), (5070, 47716), (5135, 47112), (5889, 41080), (6040, 40053), (6162, 39260), (6760, 35787), (7852, 30810), (8216, 29445), (9060, 26702), (9480, 25519), (9815, 24648), (10140, 23858), (10270, 23556), (11778, 20540), (11929, 20280), (12324, 19630), (13351, 18120), (15405, 15704)]