52460640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2181

約数の個数: 144

約数和(自身を含む): 189641088

約数和(自身を除く): 137180448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2143, 2448, 2720, 3060, 4080, 4286, 4896, 6120, 6429, 8160, 8572, 10715, 12240, 12858, 17144, 19287, 21430, 24480, 25716, 32145, 34288, 36431, 38574, 42860, 51432, 64290, 68576, 72862, 77148, 85720, 96435, 102864, 109293, 128580, 145724, 154296, 171440, 182155, 192870, 205728, 218586, 257160, 291448, 308592, 327879, 342880, 364310, 385740, 437172, 514320, 546465, 582896, 617184, 655758, 728620, 771480, 874344, 1028640, 1092930, 1165792, 1311516, 1457240, 1542960, 1639395, 1748688, 2185860, 2623032, 2914480, 3085920, 3278790, 3497376, 4371720, 5246064, 5828960, 6557580, 8743440, 10492128, 13115160, 17486880, 26230320, 52460640]

約数ペア:

[(1, 52460640), (2, 26230320), (3, 17486880), (4, 13115160), (5, 10492128), (6, 8743440), (8, 6557580), (9, 5828960), (10, 5246064), (12, 4371720), (15, 3497376), (16, 3278790), (17, 3085920), (18, 2914480), (20, 2623032), (24, 2185860), (30, 1748688), (32, 1639395), (34, 1542960), (36, 1457240), (40, 1311516), (45, 1165792), (48, 1092930), (51, 1028640), (60, 874344), (68, 771480), (72, 728620), (80, 655758), (85, 617184), (90, 582896), (96, 546465), (102, 514320), (120, 437172), (136, 385740), (144, 364310), (153, 342880), (160, 327879), (170, 308592), (180, 291448), (204, 257160), (240, 218586), (255, 205728), (272, 192870), (288, 182155), (306, 171440), (340, 154296), (360, 145724), (408, 128580), (480, 109293), (510, 102864), (544, 96435), (612, 85720), (680, 77148), (720, 72862), (765, 68576), (816, 64290), (1020, 51432), (1224, 42860), (1360, 38574), (1440, 36431), (1530, 34288), (1632, 32145), (2040, 25716), (2143, 24480), (2448, 21430), (2720, 19287), (3060, 17144), (4080, 12858), (4286, 12240), (4896, 10715), (6120, 8572), (6429, 8160)]