89172480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 302284224

約数和(自身を除く): 213111744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 683, 768, 816, 960, 1020, 1088, 1280, 1360, 1366, 1536, 1632, 1920, 2040, 2049, 2176, 2560, 2720, 2732, 3264, 3415, 3840, 4080, 4098, 4352, 5440, 5464, 6528, 6830, 7680, 8160, 8196, 8704, 10245, 10880, 10928, 11611, 13056, 13660, 16320, 16392, 20490, 21760, 21856, 23222, 26112, 27320, 32640, 32784, 34833, 40980, 43520, 43712, 46444, 54640, 58055, 65280, 65568, 69666, 81960, 87424, 92888, 109280, 116110, 130560, 131136, 139332, 163920, 174165, 174848, 185776, 218560, 232220, 262272, 278664, 327840, 348330, 349696, 371552, 437120, 464440, 524544, 557328, 655680, 696660, 743104, 874240, 928880, 1049088, 1114656, 1311360, 1393320, 1486208, 1748480, 1857760, 2229312, 2622720, 2786640, 2972416, 3715520, 4458624, 5245440, 5573280, 5944832, 7431040, 8917248, 11146560, 14862080, 17834496, 22293120, 29724160, 44586240, 89172480]

約数ペア:

[(1, 89172480), (2, 44586240), (3, 29724160), (4, 22293120), (5, 17834496), (6, 14862080), (8, 11146560), (10, 8917248), (12, 7431040), (15, 5944832), (16, 5573280), (17, 5245440), (20, 4458624), (24, 3715520), (30, 2972416), (32, 2786640), (34, 2622720), (40, 2229312), (48, 1857760), (51, 1748480), (60, 1486208), (64, 1393320), (68, 1311360), (80, 1114656), (85, 1049088), (96, 928880), (102, 874240), (120, 743104), (128, 696660), (136, 655680), (160, 557328), (170, 524544), (192, 464440), (204, 437120), (240, 371552), (255, 349696), (256, 348330), (272, 327840), (320, 278664), (340, 262272), (384, 232220), (408, 218560), (480, 185776), (510, 174848), (512, 174165), (544, 163920), (640, 139332), (680, 131136), (683, 130560), (768, 116110), (816, 109280), (960, 92888), (1020, 87424), (1088, 81960), (1280, 69666), (1360, 65568), (1366, 65280), (1536, 58055), (1632, 54640), (1920, 46444), (2040, 43712), (2049, 43520), (2176, 40980), (2560, 34833), (2720, 32784), (2732, 32640), (3264, 27320), (3415, 26112), (3840, 23222), (4080, 21856), (4098, 21760), (4352, 20490), (5440, 16392), (5464, 16320), (6528, 13660), (6830, 13056), (7680, 11611), (8160, 10928), (8196, 10880), (8704, 10245)]