302854320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 1091581920

約数和(自身を除く): 788727600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 144, 153, 170, 180, 204, 218, 227, 240, 255, 272, 306, 327, 340, 360, 408, 436, 454, 510, 545, 612, 654, 680, 681, 720, 765, 816, 872, 908, 981, 1020, 1090, 1135, 1224, 1308, 1360, 1362, 1530, 1635, 1744, 1816, 1853, 1962, 2040, 2043, 2180, 2270, 2448, 2616, 2724, 3060, 3270, 3405, 3632, 3706, 3859, 3924, 4080, 4086, 4360, 4540, 4905, 5232, 5448, 5559, 6120, 6540, 6810, 7412, 7718, 7848, 8172, 8720, 9080, 9265, 9810, 10215, 10896, 11118, 11577, 12240, 13080, 13620, 14824, 15436, 15696, 16344, 16677, 18160, 18530, 19295, 19620, 20430, 22236, 23154, 24743, 26160, 27240, 27795, 29648, 30872, 32688, 33354, 34731, 37060, 38590, 39240, 40860, 44472, 46308, 49486, 54480, 55590, 57885, 61744, 66708, 69462, 74120, 74229, 77180, 78480, 81720, 83385, 88944, 92616, 98972, 111180, 115770, 123715, 133416, 138924, 148240, 148458, 154360, 163440, 166770, 173655, 185232, 197944, 222360, 222687, 231540, 247430, 266832, 277848, 296916, 308720, 333540, 347310, 371145, 395888, 420631, 444720, 445374, 463080, 494860, 555696, 593832, 667080, 694620, 742290, 841262, 890748, 926160, 989720, 1113435, 1187664, 1261893, 1334160, 1389240, 1484580, 1682524, 1781496, 1979440, 2103155, 2226870, 2523786, 2778480, 2969160, 3365048, 3562992, 3785679, 4206310, 4453740, 5047572, 5938320, 6309465, 6730096, 7571358, 8412620, 8907480, 10095144, 12618930, 15142716, 16825240, 17814960, 18928395, 20190288, 25237860, 30285432, 33650480, 37856790, 50475720, 60570864, 75713580, 100951440, 151427160, 302854320]

約数ペア:

[(1, 302854320), (2, 151427160), (3, 100951440), (4, 75713580), (5, 60570864), (6, 50475720), (8, 37856790), (9, 33650480), (10, 30285432), (12, 25237860), (15, 20190288), (16, 18928395), (17, 17814960), (18, 16825240), (20, 15142716), (24, 12618930), (30, 10095144), (34, 8907480), (36, 8412620), (40, 7571358), (45, 6730096), (48, 6309465), (51, 5938320), (60, 5047572), (68, 4453740), (72, 4206310), (80, 3785679), (85, 3562992), (90, 3365048), (102, 2969160), (109, 2778480), (120, 2523786), (136, 2226870), (144, 2103155), (153, 1979440), (170, 1781496), (180, 1682524), (204, 1484580), (218, 1389240), (227, 1334160), (240, 1261893), (255, 1187664), (272, 1113435), (306, 989720), (327, 926160), (340, 890748), (360, 841262), (408, 742290), (436, 694620), (454, 667080), (510, 593832), (545, 555696), (612, 494860), (654, 463080), (680, 445374), (681, 444720), (720, 420631), (765, 395888), (816, 371145), (872, 347310), (908, 333540), (981, 308720), (1020, 296916), (1090, 277848), (1135, 266832), (1224, 247430), (1308, 231540), (1360, 222687), (1362, 222360), (1530, 197944), (1635, 185232), (1744, 173655), (1816, 166770), (1853, 163440), (1962, 154360), (2040, 148458), (2043, 148240), (2180, 138924), (2270, 133416), (2448, 123715), (2616, 115770), (2724, 111180), (3060, 98972), (3270, 92616), (3405, 88944), (3632, 83385), (3706, 81720), (3859, 78480), (3924, 77180), (4080, 74229), (4086, 74120), (4360, 69462), (4540, 66708), (4905, 61744), (5232, 57885), (5448, 55590), (5559, 54480), (6120, 49486), (6540, 46308), (6810, 44472), (7412, 40860), (7718, 39240), (7848, 38590), (8172, 37060), (8720, 34731), (9080, 33354), (9265, 32688), (9810, 30872), (10215, 29648), (10896, 27795), (11118, 27240), (11577, 26160), (12240, 24743), (13080, 23154), (13620, 22236), (14824, 20430), (15436, 19620), (15696, 19295), (16344, 18530), (16677, 18160)]