822437760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{428353}}^1$

素因数の和:428375

約数の個数: 64

約数和(自身を含む): 2621526480

約数和(自身を除く): 1799088720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 428353, 856706, 1285059, 1713412, 2141765, 2570118, 3426824, 4283530, 5140236, 6425295, 6853648, 8567060, 10280472, 12850590, 13707296, 17134120, 20560944, 25701180, 27414592, 34268240, 41121888, 51402360, 54829184, 68536480, 82243776, 102804720, 137072960, 164487552, 205609440, 274145920, 411218880, 822437760]

約数ペア:

[(1, 822437760), (2, 411218880), (3, 274145920), (4, 205609440), (5, 164487552), (6, 137072960), (8, 102804720), (10, 82243776), (12, 68536480), (15, 54829184), (16, 51402360), (20, 41121888), (24, 34268240), (30, 27414592), (32, 25701180), (40, 20560944), (48, 17134120), (60, 13707296), (64, 12850590), (80, 10280472), (96, 8567060), (120, 6853648), (128, 6425295), (160, 5140236), (192, 4283530), (240, 3426824), (320, 2570118), (384, 2141765), (480, 1713412), (640, 1285059), (960, 856706), (1920, 428353)]