67612800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{7043}}^1$

素因数の和:7070

約数の個数: 96

約数和(自身を含む): 222731280

約数和(自身を除く): 155118480

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, 7043, 9600, 14086, 21129, 28172, 35215, 42258, 56344, 70430, 84516, 105645, 112688, 140860, 169032, 176075, 211290, 225376, 281720, 338064, 352150, 422580, 450752, 528225, 563440, 676128, 704300, 845160, 901504, 1056450, 1126880, 1352256, 1408600, 1690320, 2112900, 2253760, 2704512, 2817200, 3380640, 4225800, 4507520, 5634400, 6761280, 8451600, 11268800, 13522560, 16903200, 22537600, 33806400, 67612800]

約数ペア:

[(1, 67612800), (2, 33806400), (3, 22537600), (4, 16903200), (5, 13522560), (6, 11268800), (8, 8451600), (10, 6761280), (12, 5634400), (15, 4507520), (16, 4225800), (20, 3380640), (24, 2817200), (25, 2704512), (30, 2253760), (32, 2112900), (40, 1690320), (48, 1408600), (50, 1352256), (60, 1126880), (64, 1056450), (75, 901504), (80, 845160), (96, 704300), (100, 676128), (120, 563440), (128, 528225), (150, 450752), (160, 422580), (192, 352150), (200, 338064), (240, 281720), (300, 225376), (320, 211290), (384, 176075), (400, 169032), (480, 140860), (600, 112688), (640, 105645), (800, 84516), (960, 70430), (1200, 56344), (1600, 42258), (1920, 35215), (2400, 28172), (3200, 21129), (4800, 14086), (7043, 9600)]