80323776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 168

約数和(自身を含む): 262944864

約数和(自身を除く): 182621088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 631, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1262, 1326, 1632, 1768, 1872, 1893, 1989, 2448, 2496, 2524, 2652, 3264, 3536, 3744, 3786, 3978, 4896, 5048, 5304, 5679, 7072, 7488, 7572, 7956, 8203, 9792, 10096, 10608, 10727, 11358, 14144, 15144, 15912, 16406, 20192, 21216, 21454, 22716, 24609, 30288, 31824, 32181, 32812, 40384, 42432, 42908, 45432, 49218, 60576, 63648, 64362, 65624, 73827, 85816, 90864, 96543, 98436, 121152, 127296, 128724, 131248, 139451, 147654, 171632, 181728, 193086, 196872, 257448, 262496, 278902, 295308, 343264, 363456, 386172, 393744, 418353, 514896, 524992, 557804, 590616, 686528, 772344, 787488, 836706, 1029792, 1115608, 1181232, 1255059, 1544688, 1574976, 1673412, 2059584, 2231216, 2362464, 2510118, 3089376, 3346824, 4462432, 4724928, 5020236, 6178752, 6693648, 8924864, 10040472, 13387296, 20080944, 26774592, 40161888, 80323776]

約数ペア:

[(1, 80323776), (2, 40161888), (3, 26774592), (4, 20080944), (6, 13387296), (8, 10040472), (9, 8924864), (12, 6693648), (13, 6178752), (16, 5020236), (17, 4724928), (18, 4462432), (24, 3346824), (26, 3089376), (32, 2510118), (34, 2362464), (36, 2231216), (39, 2059584), (48, 1673412), (51, 1574976), (52, 1544688), (64, 1255059), (68, 1181232), (72, 1115608), (78, 1029792), (96, 836706), (102, 787488), (104, 772344), (117, 686528), (136, 590616), (144, 557804), (153, 524992), (156, 514896), (192, 418353), (204, 393744), (208, 386172), (221, 363456), (234, 343264), (272, 295308), (288, 278902), (306, 262496), (312, 257448), (408, 196872), (416, 193086), (442, 181728), (468, 171632), (544, 147654), (576, 139451), (612, 131248), (624, 128724), (631, 127296), (663, 121152), (816, 98436), (832, 96543), (884, 90864), (936, 85816), (1088, 73827), (1224, 65624), (1248, 64362), (1262, 63648), (1326, 60576), (1632, 49218), (1768, 45432), (1872, 42908), (1893, 42432), (1989, 40384), (2448, 32812), (2496, 32181), (2524, 31824), (2652, 30288), (3264, 24609), (3536, 22716), (3744, 21454), (3786, 21216), (3978, 20192), (4896, 16406), (5048, 15912), (5304, 15144), (5679, 14144), (7072, 11358), (7488, 10727), (7572, 10608), (7956, 10096), (8203, 9792)]