272699520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142031}}^1$

素因数の和:142053

約数の個数: 64

約数和(自身を含む): 869235840

約数和(自身を除く): 596536320

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, 142031, 284062, 426093, 568124, 710155, 852186, 1136248, 1420310, 1704372, 2130465, 2272496, 2840620, 3408744, 4260930, 4544992, 5681240, 6817488, 8521860, 9089984, 11362480, 13634976, 17043720, 18179968, 22724960, 27269952, 34087440, 45449920, 54539904, 68174880, 90899840, 136349760, 272699520]

約数ペア:

[(1, 272699520), (2, 136349760), (3, 90899840), (4, 68174880), (5, 54539904), (6, 45449920), (8, 34087440), (10, 27269952), (12, 22724960), (15, 18179968), (16, 17043720), (20, 13634976), (24, 11362480), (30, 9089984), (32, 8521860), (40, 6817488), (48, 5681240), (60, 4544992), (64, 4260930), (80, 3408744), (96, 2840620), (120, 2272496), (128, 2130465), (160, 1704372), (192, 1420310), (240, 1136248), (320, 852186), (384, 710155), (480, 568124), (640, 426093), (960, 284062), (1920, 142031)]