205366320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3120

約数の個数: 160

約数和(自身を含む): 730429440

約数和(自身を除く): 525063120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3067, 3348, 3720, 4185, 4464, 5580, 6134, 6696, 7440, 8370, 9201, 11160, 12268, 13392, 15335, 16740, 18402, 22320, 24536, 27603, 30670, 33480, 36804, 46005, 49072, 55206, 61340, 66960, 73608, 82809, 92010, 95077, 110412, 122680, 138015, 147216, 165618, 184020, 190154, 220824, 245360, 276030, 285231, 331236, 368040, 380308, 414045, 441648, 475385, 552060, 570462, 662472, 736080, 760616, 828090, 855693, 950770, 1104120, 1140924, 1324944, 1426155, 1521232, 1656180, 1711386, 1901540, 2208240, 2281848, 2567079, 2852310, 3312360, 3422772, 3803080, 4278465, 4563696, 5134158, 5704620, 6624720, 6845544, 7606160, 8556930, 10268316, 11409240, 12835395, 13691088, 17113860, 20536632, 22818480, 25670790, 34227720, 41073264, 51341580, 68455440, 102683160, 205366320]

約数ペア:

[(1, 205366320), (2, 102683160), (3, 68455440), (4, 51341580), (5, 41073264), (6, 34227720), (8, 25670790), (9, 22818480), (10, 20536632), (12, 17113860), (15, 13691088), (16, 12835395), (18, 11409240), (20, 10268316), (24, 8556930), (27, 7606160), (30, 6845544), (31, 6624720), (36, 5704620), (40, 5134158), (45, 4563696), (48, 4278465), (54, 3803080), (60, 3422772), (62, 3312360), (72, 2852310), (80, 2567079), (90, 2281848), (93, 2208240), (108, 1901540), (120, 1711386), (124, 1656180), (135, 1521232), (144, 1426155), (155, 1324944), (180, 1140924), (186, 1104120), (216, 950770), (240, 855693), (248, 828090), (270, 760616), (279, 736080), (310, 662472), (360, 570462), (372, 552060), (432, 475385), (465, 441648), (496, 414045), (540, 380308), (558, 368040), (620, 331236), (720, 285231), (744, 276030), (837, 245360), (930, 220824), (1080, 190154), (1116, 184020), (1240, 165618), (1395, 147216), (1488, 138015), (1674, 122680), (1860, 110412), (2160, 95077), (2232, 92010), (2480, 82809), (2790, 73608), (3067, 66960), (3348, 61340), (3720, 55206), (4185, 49072), (4464, 46005), (5580, 36804), (6134, 33480), (6696, 30670), (7440, 27603), (8370, 24536), (9201, 22320), (11160, 18402), (12268, 16740), (13392, 15335)]