83041320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 261014400

約数和(自身を除く): 177973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 222, 236, 295, 296, 317, 354, 370, 444, 472, 555, 590, 634, 708, 740, 885, 888, 951, 1110, 1180, 1268, 1416, 1480, 1585, 1770, 1902, 2183, 2220, 2360, 2536, 3170, 3540, 3804, 4366, 4440, 4755, 6340, 6549, 7080, 7608, 8732, 9510, 10915, 11729, 12680, 13098, 17464, 18703, 19020, 21830, 23458, 26196, 32745, 35187, 37406, 38040, 43660, 46916, 52392, 56109, 58645, 65490, 70374, 74812, 87320, 93515, 93832, 112218, 117290, 130980, 140748, 149624, 175935, 187030, 224436, 234580, 261960, 280545, 281496, 351870, 374060, 448872, 469160, 561090, 692011, 703740, 748120, 1122180, 1384022, 1407480, 2076033, 2244360, 2768044, 3460055, 4152066, 5536088, 6920110, 8304132, 10380165, 13840220, 16608264, 20760330, 27680440, 41520660, 83041320]

約数ペア:

[(1, 83041320), (2, 41520660), (3, 27680440), (4, 20760330), (5, 16608264), (6, 13840220), (8, 10380165), (10, 8304132), (12, 6920110), (15, 5536088), (20, 4152066), (24, 3460055), (30, 2768044), (37, 2244360), (40, 2076033), (59, 1407480), (60, 1384022), (74, 1122180), (111, 748120), (118, 703740), (120, 692011), (148, 561090), (177, 469160), (185, 448872), (222, 374060), (236, 351870), (295, 281496), (296, 280545), (317, 261960), (354, 234580), (370, 224436), (444, 187030), (472, 175935), (555, 149624), (590, 140748), (634, 130980), (708, 117290), (740, 112218), (885, 93832), (888, 93515), (951, 87320), (1110, 74812), (1180, 70374), (1268, 65490), (1416, 58645), (1480, 56109), (1585, 52392), (1770, 46916), (1902, 43660), (2183, 38040), (2220, 37406), (2360, 35187), (2536, 32745), (3170, 26196), (3540, 23458), (3804, 21830), (4366, 19020), (4440, 18703), (4755, 17464), (6340, 13098), (6549, 12680), (7080, 11729), (7608, 10915), (8732, 9510)]