82953720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25603}}^1$

素因数の和:25626

約数の個数: 80

約数和(自身を含む): 278827560

約数和(自身を除く): 195873840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 230427, 256030, 307236, 384045, 460854, 512060, 614472, 691281, 768090, 921708, 1024120, 1152135, 1382562, 1536180, 1843416, 2073843, 2304270, 2765124, 3072360, 3456405, 4147686, 4608540, 5530248, 6912810, 8295372, 9217080, 10369215, 13825620, 16590744, 20738430, 27651240, 41476860, 82953720]

約数ペア:

[(1, 82953720), (2, 41476860), (3, 27651240), (4, 20738430), (5, 16590744), (6, 13825620), (8, 10369215), (9, 9217080), (10, 8295372), (12, 6912810), (15, 5530248), (18, 4608540), (20, 4147686), (24, 3456405), (27, 3072360), (30, 2765124), (36, 2304270), (40, 2073843), (45, 1843416), (54, 1536180), (60, 1382562), (72, 1152135), (81, 1024120), (90, 921708), (108, 768090), (120, 691281), (135, 614472), (162, 512060), (180, 460854), (216, 384045), (270, 307236), (324, 256030), (360, 230427), (405, 204824), (540, 153618), (648, 128015), (810, 102412), (1080, 76809), (1620, 51206), (3240, 25603)]