65058480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{90359}}^1$

素因数の和:90378

約数の個数: 60

約数和(自身を含む): 218490480

約数和(自身を除く): 153432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 90359, 180718, 271077, 361436, 451795, 542154, 722872, 813231, 903590, 1084308, 1355385, 1445744, 1626462, 1807180, 2168616, 2710770, 3252924, 3614360, 4066155, 4337232, 5421540, 6505848, 7228720, 8132310, 10843080, 13011696, 16264620, 21686160, 32529240, 65058480]

約数ペア:

[(1, 65058480), (2, 32529240), (3, 21686160), (4, 16264620), (5, 13011696), (6, 10843080), (8, 8132310), (9, 7228720), (10, 6505848), (12, 5421540), (15, 4337232), (16, 4066155), (18, 3614360), (20, 3252924), (24, 2710770), (30, 2168616), (36, 1807180), (40, 1626462), (45, 1445744), (48, 1355385), (60, 1084308), (72, 903590), (80, 813231), (90, 722872), (120, 542154), (144, 451795), (180, 361436), (240, 271077), (360, 180718), (720, 90359)]