52947360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 183272544

約数和(自身を除く): 130325184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 443, 480, 498, 664, 720, 747, 830, 886, 996, 1245, 1328, 1329, 1440, 1494, 1660, 1772, 1992, 2215, 2490, 2656, 2658, 2988, 3320, 3544, 3735, 3984, 3987, 4430, 4980, 5316, 5976, 6640, 6645, 7088, 7470, 7968, 7974, 8860, 9960, 10632, 11952, 13280, 13290, 14176, 14940, 15948, 17720, 19920, 19935, 21264, 23904, 26580, 29880, 31896, 35440, 36769, 39840, 39870, 42528, 53160, 59760, 63792, 70880, 73538, 79740, 106320, 110307, 119520, 127584, 147076, 159480, 183845, 212640, 220614, 294152, 318960, 330921, 367690, 441228, 551535, 588304, 637920, 661842, 735380, 882456, 1103070, 1176608, 1323684, 1470760, 1654605, 1764912, 2206140, 2647368, 2941520, 3309210, 3529824, 4412280, 5294736, 5883040, 6618420, 8824560, 10589472, 13236840, 17649120, 26473680, 52947360]

約数ペア:

[(1, 52947360), (2, 26473680), (3, 17649120), (4, 13236840), (5, 10589472), (6, 8824560), (8, 6618420), (9, 5883040), (10, 5294736), (12, 4412280), (15, 3529824), (16, 3309210), (18, 2941520), (20, 2647368), (24, 2206140), (30, 1764912), (32, 1654605), (36, 1470760), (40, 1323684), (45, 1176608), (48, 1103070), (60, 882456), (72, 735380), (80, 661842), (83, 637920), (90, 588304), (96, 551535), (120, 441228), (144, 367690), (160, 330921), (166, 318960), (180, 294152), (240, 220614), (249, 212640), (288, 183845), (332, 159480), (360, 147076), (415, 127584), (443, 119520), (480, 110307), (498, 106320), (664, 79740), (720, 73538), (747, 70880), (830, 63792), (886, 59760), (996, 53160), (1245, 42528), (1328, 39870), (1329, 39840), (1440, 36769), (1494, 35440), (1660, 31896), (1772, 29880), (1992, 26580), (2215, 23904), (2490, 21264), (2656, 19935), (2658, 19920), (2988, 17720), (3320, 15948), (3544, 14940), (3735, 14176), (3984, 13290), (3987, 13280), (4430, 11952), (4980, 10632), (5316, 9960), (5976, 8860), (6640, 7974), (6645, 7968), (7088, 7470)]