158842080

素因数分解:

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

素因数の和:550

約数の個数: 192

約数和(自身を含む): 563915520

約数和(自身を除く): 405073440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 443, 480, 498, 540, 664, 720, 747, 830, 864, 886, 996, 1080, 1245, 1328, 1329, 1440, 1494, 1660, 1772, 1992, 2160, 2215, 2241, 2490, 2656, 2658, 2988, 3320, 3544, 3735, 3984, 3987, 4320, 4430, 4482, 4980, 5316, 5976, 6640, 6645, 7088, 7470, 7968, 7974, 8860, 8964, 9960, 10632, 11205, 11952, 11961, 13280, 13290, 14176, 14940, 15948, 17720, 17928, 19920, 19935, 21264, 22410, 23904, 23922, 26580, 29880, 31896, 35440, 35856, 36769, 39840, 39870, 42528, 44820, 47844, 53160, 59760, 59805, 63792, 70880, 71712, 73538, 79740, 89640, 95688, 106320, 110307, 119520, 119610, 127584, 147076, 159480, 179280, 183845, 191376, 212640, 220614, 239220, 294152, 318960, 330921, 358560, 367690, 382752, 441228, 478440, 551535, 588304, 637920, 661842, 735380, 882456, 956880, 992763, 1103070, 1176608, 1323684, 1470760, 1654605, 1764912, 1913760, 1985526, 2206140, 2647368, 2941520, 3309210, 3529824, 3971052, 4412280, 4963815, 5294736, 5883040, 6618420, 7942104, 8824560, 9927630, 10589472, 13236840, 15884208, 17649120, 19855260, 26473680, 31768416, 39710520, 52947360, 79421040, 158842080]

約数ペア:

[(1, 158842080), (2, 79421040), (3, 52947360), (4, 39710520), (5, 31768416), (6, 26473680), (8, 19855260), (9, 17649120), (10, 15884208), (12, 13236840), (15, 10589472), (16, 9927630), (18, 8824560), (20, 7942104), (24, 6618420), (27, 5883040), (30, 5294736), (32, 4963815), (36, 4412280), (40, 3971052), (45, 3529824), (48, 3309210), (54, 2941520), (60, 2647368), (72, 2206140), (80, 1985526), (83, 1913760), (90, 1764912), (96, 1654605), (108, 1470760), (120, 1323684), (135, 1176608), (144, 1103070), (160, 992763), (166, 956880), (180, 882456), (216, 735380), (240, 661842), (249, 637920), (270, 588304), (288, 551535), (332, 478440), (360, 441228), (415, 382752), (432, 367690), (443, 358560), (480, 330921), (498, 318960), (540, 294152), (664, 239220), (720, 220614), (747, 212640), (830, 191376), (864, 183845), (886, 179280), (996, 159480), (1080, 147076), (1245, 127584), (1328, 119610), (1329, 119520), (1440, 110307), (1494, 106320), (1660, 95688), (1772, 89640), (1992, 79740), (2160, 73538), (2215, 71712), (2241, 70880), (2490, 63792), (2656, 59805), (2658, 59760), (2988, 53160), (3320, 47844), (3544, 44820), (3735, 42528), (3984, 39870), (3987, 39840), (4320, 36769), (4430, 35856), (4482, 35440), (4980, 31896), (5316, 29880), (5976, 26580), (6640, 23922), (6645, 23904), (7088, 22410), (7470, 21264), (7968, 19935), (7974, 19920), (8860, 17928), (8964, 17720), (9960, 15948), (10632, 14940), (11205, 14176), (11952, 13290), (11961, 13280)]