85650720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178439}}^1$

素因数の和:178457

約数の個数: 48

約数和(自身を含む): 269801280

約数和(自身を除く): 184150560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178439, 356878, 535317, 713756, 892195, 1070634, 1427512, 1784390, 2141268, 2676585, 2855024, 3568780, 4282536, 5353170, 5710048, 7137560, 8565072, 10706340, 14275120, 17130144, 21412680, 28550240, 42825360, 85650720]

約数ペア:

[(1, 85650720), (2, 42825360), (3, 28550240), (4, 21412680), (5, 17130144), (6, 14275120), (8, 10706340), (10, 8565072), (12, 7137560), (15, 5710048), (16, 5353170), (20, 4282536), (24, 3568780), (30, 2855024), (32, 2676585), (40, 2141268), (48, 1784390), (60, 1427512), (80, 1070634), (96, 892195), (120, 713756), (160, 535317), (240, 356878), (480, 178439)]