207666240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{216319}}^1$

素因数の和:216339

約数の個数: 56

約数和(自身を含む): 659343360

約数和(自身を除く): 451677120

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, 160, 192, 240, 320, 480, 960, 216319, 432638, 648957, 865276, 1081595, 1297914, 1730552, 2163190, 2595828, 3244785, 3461104, 4326380, 5191656, 6489570, 6922208, 8652760, 10383312, 12979140, 13844416, 17305520, 20766624, 25958280, 34611040, 41533248, 51916560, 69222080, 103833120, 207666240]

約数ペア:

[(1, 207666240), (2, 103833120), (3, 69222080), (4, 51916560), (5, 41533248), (6, 34611040), (8, 25958280), (10, 20766624), (12, 17305520), (15, 13844416), (16, 12979140), (20, 10383312), (24, 8652760), (30, 6922208), (32, 6489570), (40, 5191656), (48, 4326380), (60, 3461104), (64, 3244785), (80, 2595828), (96, 2163190), (120, 1730552), (160, 1297914), (192, 1081595), (240, 865276), (320, 648957), (480, 432638), (960, 216319)]