80385312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 256483584

約数和(自身を除く): 176098272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 53, 56, 61, 74, 84, 96, 106, 111, 112, 122, 148, 159, 168, 183, 212, 222, 224, 244, 259, 296, 318, 336, 366, 371, 424, 427, 444, 488, 518, 592, 636, 672, 732, 742, 777, 848, 854, 888, 976, 1036, 1113, 1184, 1272, 1281, 1464, 1484, 1554, 1696, 1708, 1776, 1952, 1961, 2072, 2226, 2257, 2544, 2562, 2928, 2968, 3108, 3233, 3416, 3552, 3922, 4144, 4452, 4514, 5088, 5124, 5856, 5883, 5936, 6216, 6466, 6771, 6832, 7844, 8288, 8904, 9028, 9699, 10248, 11766, 11872, 12432, 12932, 13542, 13664, 13727, 15688, 15799, 17808, 18056, 19398, 20496, 22631, 23532, 24864, 25864, 27084, 27454, 31376, 31598, 35616, 36112, 38796, 40992, 41181, 45262, 47064, 47397, 51728, 54168, 54908, 62752, 63196, 67893, 72224, 77592, 82362, 90524, 94128, 94794, 103456, 108336, 109816, 119621, 126392, 135786, 155184, 164724, 181048, 188256, 189588, 216672, 219632, 239242, 252784, 271572, 310368, 329448, 358863, 362096, 379176, 439264, 478484, 505568, 543144, 658896, 717726, 724192, 758352, 837347, 956968, 1086288, 1317792, 1435452, 1516704, 1674694, 1913936, 2172576, 2512041, 2870904, 3349388, 3827872, 5024082, 5741808, 6698776, 10048164, 11483616, 13397552, 20096328, 26795104, 40192656, 80385312]

約数ペア:

[(1, 80385312), (2, 40192656), (3, 26795104), (4, 20096328), (6, 13397552), (7, 11483616), (8, 10048164), (12, 6698776), (14, 5741808), (16, 5024082), (21, 3827872), (24, 3349388), (28, 2870904), (32, 2512041), (37, 2172576), (42, 1913936), (48, 1674694), (53, 1516704), (56, 1435452), (61, 1317792), (74, 1086288), (84, 956968), (96, 837347), (106, 758352), (111, 724192), (112, 717726), (122, 658896), (148, 543144), (159, 505568), (168, 478484), (183, 439264), (212, 379176), (222, 362096), (224, 358863), (244, 329448), (259, 310368), (296, 271572), (318, 252784), (336, 239242), (366, 219632), (371, 216672), (424, 189588), (427, 188256), (444, 181048), (488, 164724), (518, 155184), (592, 135786), (636, 126392), (672, 119621), (732, 109816), (742, 108336), (777, 103456), (848, 94794), (854, 94128), (888, 90524), (976, 82362), (1036, 77592), (1113, 72224), (1184, 67893), (1272, 63196), (1281, 62752), (1464, 54908), (1484, 54168), (1554, 51728), (1696, 47397), (1708, 47064), (1776, 45262), (1952, 41181), (1961, 40992), (2072, 38796), (2226, 36112), (2257, 35616), (2544, 31598), (2562, 31376), (2928, 27454), (2968, 27084), (3108, 25864), (3233, 24864), (3416, 23532), (3552, 22631), (3922, 20496), (4144, 19398), (4452, 18056), (4514, 17808), (5088, 15799), (5124, 15688), (5856, 13727), (5883, 13664), (5936, 13542), (6216, 12932), (6466, 12432), (6771, 11872), (6832, 11766), (7844, 10248), (8288, 9699), (8904, 9028)]