470111280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 1517045760

約数和(自身を除く): 1046934480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 179, 186, 240, 248, 310, 353, 358, 372, 465, 496, 537, 620, 706, 716, 744, 895, 930, 1059, 1074, 1240, 1412, 1432, 1488, 1765, 1790, 1860, 2118, 2148, 2480, 2685, 2824, 2864, 3530, 3580, 3720, 4236, 4296, 5295, 5370, 5549, 5648, 7060, 7160, 7440, 8472, 8592, 10590, 10740, 10943, 11098, 14120, 14320, 16647, 16944, 21180, 21480, 21886, 22196, 27745, 28240, 32829, 33294, 42360, 42960, 43772, 44392, 54715, 55490, 63187, 65658, 66588, 83235, 84720, 87544, 88784, 109430, 110980, 126374, 131316, 133176, 164145, 166470, 175088, 189561, 218860, 221960, 252748, 262632, 266352, 315935, 328290, 332940, 379122, 437720, 443920, 505496, 525264, 631870, 656580, 665880, 758244, 875440, 947805, 1010992, 1263740, 1313160, 1331760, 1516488, 1895610, 1958797, 2527480, 2626320, 3032976, 3791220, 3917594, 5054960, 5876391, 7582440, 7835188, 9793985, 11752782, 15164880, 15670376, 19587970, 23505564, 29381955, 31340752, 39175940, 47011128, 58763910, 78351880, 94022256, 117527820, 156703760, 235055640, 470111280]

約数ペア:

[(1, 470111280), (2, 235055640), (3, 156703760), (4, 117527820), (5, 94022256), (6, 78351880), (8, 58763910), (10, 47011128), (12, 39175940), (15, 31340752), (16, 29381955), (20, 23505564), (24, 19587970), (30, 15670376), (31, 15164880), (40, 11752782), (48, 9793985), (60, 7835188), (62, 7582440), (80, 5876391), (93, 5054960), (120, 3917594), (124, 3791220), (155, 3032976), (179, 2626320), (186, 2527480), (240, 1958797), (248, 1895610), (310, 1516488), (353, 1331760), (358, 1313160), (372, 1263740), (465, 1010992), (496, 947805), (537, 875440), (620, 758244), (706, 665880), (716, 656580), (744, 631870), (895, 525264), (930, 505496), (1059, 443920), (1074, 437720), (1240, 379122), (1412, 332940), (1432, 328290), (1488, 315935), (1765, 266352), (1790, 262632), (1860, 252748), (2118, 221960), (2148, 218860), (2480, 189561), (2685, 175088), (2824, 166470), (2864, 164145), (3530, 133176), (3580, 131316), (3720, 126374), (4236, 110980), (4296, 109430), (5295, 88784), (5370, 87544), (5549, 84720), (5648, 83235), (7060, 66588), (7160, 65658), (7440, 63187), (8472, 55490), (8592, 54715), (10590, 44392), (10740, 43772), (10943, 42960), (11098, 42360), (14120, 33294), (14320, 32829), (16647, 28240), (16944, 27745), (21180, 22196), (21480, 21886)]