26473680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 90181728

約数和(自身を除く): 63708048

約数列:

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

約数ペア:

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