65052720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10039}}^1$

素因数の和:10064

約数の個数: 100

約数和(自身を含む): 225960240

約数和(自身を除く): 160907520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10039, 20078, 30117, 40156, 50195, 60234, 80312, 90351, 100390, 120468, 150585, 160624, 180702, 200780, 240936, 271053, 301170, 361404, 401560, 451755, 481872, 542106, 602340, 722808, 803120, 813159, 903510, 1084212, 1204680, 1355265, 1445616, 1626318, 1807020, 2168424, 2409360, 2710530, 3252636, 3614040, 4065795, 4336848, 5421060, 6505272, 7228080, 8131590, 10842120, 13010544, 16263180, 21684240, 32526360, 65052720]

約数ペア:

[(1, 65052720), (2, 32526360), (3, 21684240), (4, 16263180), (5, 13010544), (6, 10842120), (8, 8131590), (9, 7228080), (10, 6505272), (12, 5421060), (15, 4336848), (16, 4065795), (18, 3614040), (20, 3252636), (24, 2710530), (27, 2409360), (30, 2168424), (36, 1807020), (40, 1626318), (45, 1445616), (48, 1355265), (54, 1204680), (60, 1084212), (72, 903510), (80, 813159), (81, 803120), (90, 722808), (108, 602340), (120, 542106), (135, 481872), (144, 451755), (162, 401560), (180, 361404), (216, 301170), (240, 271053), (270, 240936), (324, 200780), (360, 180702), (405, 160624), (432, 150585), (540, 120468), (648, 100390), (720, 90351), (810, 80312), (1080, 60234), (1296, 50195), (1620, 40156), (2160, 30117), (3240, 20078), (6480, 10039)]