85015440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39359}}^1$

素因数の和:39381

約数の個数: 80

約数和(自身を含む): 292838400

約数和(自身を除く): 207822960

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39359, 78718, 118077, 157436, 196795, 236154, 314872, 354231, 393590, 472308, 590385, 629744, 708462, 787180, 944616, 1062693, 1180770, 1416924, 1574360, 1771155, 1889232, 2125386, 2361540, 2833848, 3148720, 3542310, 4250772, 4723080, 5313465, 5667696, 7084620, 8501544, 9446160, 10626930, 14169240, 17003088, 21253860, 28338480, 42507720, 85015440]

約数ペア:

[(1, 85015440), (2, 42507720), (3, 28338480), (4, 21253860), (5, 17003088), (6, 14169240), (8, 10626930), (9, 9446160), (10, 8501544), (12, 7084620), (15, 5667696), (16, 5313465), (18, 4723080), (20, 4250772), (24, 3542310), (27, 3148720), (30, 2833848), (36, 2361540), (40, 2125386), (45, 1889232), (48, 1771155), (54, 1574360), (60, 1416924), (72, 1180770), (80, 1062693), (90, 944616), (108, 787180), (120, 708462), (135, 629744), (144, 590385), (180, 472308), (216, 393590), (240, 354231), (270, 314872), (360, 236154), (432, 196795), (540, 157436), (720, 118077), (1080, 78718), (2160, 39359)]