478296360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 1710720000

約数和(自身を除く): 1232423640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 109, 120, 135, 136, 153, 170, 180, 204, 216, 218, 239, 255, 270, 306, 327, 340, 360, 408, 436, 459, 478, 510, 540, 545, 612, 654, 680, 717, 765, 872, 918, 956, 981, 1020, 1080, 1090, 1195, 1224, 1308, 1434, 1530, 1635, 1836, 1853, 1912, 1962, 2040, 2151, 2180, 2295, 2390, 2616, 2868, 2943, 3060, 3270, 3585, 3672, 3706, 3924, 4063, 4302, 4360, 4590, 4780, 4905, 5559, 5736, 5886, 6120, 6453, 6540, 7170, 7412, 7848, 8126, 8604, 9180, 9265, 9560, 9810, 10755, 11118, 11772, 12189, 12906, 13080, 14340, 14715, 14824, 16252, 16677, 17208, 18360, 18530, 19620, 20315, 21510, 22236, 23544, 24378, 25812, 26051, 27795, 28680, 29430, 32265, 32504, 33354, 36567, 37060, 39240, 40630, 43020, 44472, 48756, 50031, 51624, 52102, 55590, 58860, 60945, 64530, 66708, 73134, 74120, 78153, 81260, 83385, 86040, 97512, 100062, 104204, 109701, 111180, 117720, 121890, 129060, 130255, 133416, 146268, 156306, 162520, 166770, 182835, 200124, 208408, 219402, 222360, 234459, 243780, 250155, 258120, 260510, 292536, 312612, 333540, 365670, 390765, 400248, 438804, 442867, 468918, 487560, 500310, 521020, 548505, 625224, 667080, 703377, 731340, 781530, 877608, 885734, 937836, 1000620, 1042040, 1097010, 1172295, 1328601, 1406754, 1462680, 1563060, 1771468, 1875672, 2001240, 2194020, 2214335, 2344590, 2657202, 2813508, 3126120, 3516885, 3542936, 3985803, 4388040, 4428670, 4689180, 5314404, 5627016, 6643005, 7033770, 7971606, 8857340, 9378360, 10628808, 11957409, 13286010, 14067540, 15943212, 17714680, 19929015, 23914818, 26572020, 28135080, 31886424, 39858030, 47829636, 53144040, 59787045, 79716060, 95659272, 119574090, 159432120, 239148180, 478296360]

約数ペア:

[(1, 478296360), (2, 239148180), (3, 159432120), (4, 119574090), (5, 95659272), (6, 79716060), (8, 59787045), (9, 53144040), (10, 47829636), (12, 39858030), (15, 31886424), (17, 28135080), (18, 26572020), (20, 23914818), (24, 19929015), (27, 17714680), (30, 15943212), (34, 14067540), (36, 13286010), (40, 11957409), (45, 10628808), (51, 9378360), (54, 8857340), (60, 7971606), (68, 7033770), (72, 6643005), (85, 5627016), (90, 5314404), (102, 4689180), (108, 4428670), (109, 4388040), (120, 3985803), (135, 3542936), (136, 3516885), (153, 3126120), (170, 2813508), (180, 2657202), (204, 2344590), (216, 2214335), (218, 2194020), (239, 2001240), (255, 1875672), (270, 1771468), (306, 1563060), (327, 1462680), (340, 1406754), (360, 1328601), (408, 1172295), (436, 1097010), (459, 1042040), (478, 1000620), (510, 937836), (540, 885734), (545, 877608), (612, 781530), (654, 731340), (680, 703377), (717, 667080), (765, 625224), (872, 548505), (918, 521020), (956, 500310), (981, 487560), (1020, 468918), (1080, 442867), (1090, 438804), (1195, 400248), (1224, 390765), (1308, 365670), (1434, 333540), (1530, 312612), (1635, 292536), (1836, 260510), (1853, 258120), (1912, 250155), (1962, 243780), (2040, 234459), (2151, 222360), (2180, 219402), (2295, 208408), (2390, 200124), (2616, 182835), (2868, 166770), (2943, 162520), (3060, 156306), (3270, 146268), (3585, 133416), (3672, 130255), (3706, 129060), (3924, 121890), (4063, 117720), (4302, 111180), (4360, 109701), (4590, 104204), (4780, 100062), (4905, 97512), (5559, 86040), (5736, 83385), (5886, 81260), (6120, 78153), (6453, 74120), (6540, 73134), (7170, 66708), (7412, 64530), (7848, 60945), (8126, 58860), (8604, 55590), (9180, 52102), (9265, 51624), (9560, 50031), (9810, 48756), (10755, 44472), (11118, 43020), (11772, 40630), (12189, 39240), (12906, 37060), (13080, 36567), (14340, 33354), (14715, 32504), (14824, 32265), (16252, 29430), (16677, 28680), (17208, 27795), (18360, 26051), (18530, 25812), (19620, 24378), (20315, 23544), (21510, 22236)]