147964800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{15413}}^1$

素因数の和:15440

約数の個数: 96

約数和(自身を含む): 487390680

約数和(自身を除く): 339425880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 15413, 30826, 46239, 61652, 77065, 92478, 123304, 154130, 184956, 231195, 246608, 308260, 369912, 385325, 462390, 493216, 616520, 739824, 770650, 924780, 986432, 1155975, 1233040, 1479648, 1541300, 1849560, 1972864, 2311950, 2466080, 2959296, 3082600, 3699120, 4623900, 4932160, 5918592, 6165200, 7398240, 9247800, 9864320, 12330400, 14796480, 18495600, 24660800, 29592960, 36991200, 49321600, 73982400, 147964800]

約数ペア:

[(1, 147964800), (2, 73982400), (3, 49321600), (4, 36991200), (5, 29592960), (6, 24660800), (8, 18495600), (10, 14796480), (12, 12330400), (15, 9864320), (16, 9247800), (20, 7398240), (24, 6165200), (25, 5918592), (30, 4932160), (32, 4623900), (40, 3699120), (48, 3082600), (50, 2959296), (60, 2466080), (64, 2311950), (75, 1972864), (80, 1849560), (96, 1541300), (100, 1479648), (120, 1233040), (128, 1155975), (150, 986432), (160, 924780), (192, 770650), (200, 739824), (240, 616520), (300, 493216), (320, 462390), (384, 385325), (400, 369912), (480, 308260), (600, 246608), (640, 231195), (800, 184956), (960, 154130), (1200, 123304), (1600, 92478), (1920, 77065), (2400, 61652), (3200, 46239), (4800, 30826), (9600, 15413)]