197253120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6421}}^1$

素因数の和:6451

約数の個数: 96

約数和(自身を含む): 631154160

約数和(自身を除く): 433901040

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6421, 7680, 10240, 12842, 15360, 19263, 25684, 30720, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 205472, 256840, 308208, 385260, 410944, 513680, 616416, 770520, 821888, 1027360, 1232832, 1541040, 1643776, 2054720, 2465664, 3082080, 3287552, 4109440, 4931328, 6164160, 6575104, 8218880, 9862656, 12328320, 13150208, 16437760, 19725312, 24656640, 32875520, 39450624, 49313280, 65751040, 98626560, 197253120]

約数ペア:

[(1, 197253120), (2, 98626560), (3, 65751040), (4, 49313280), (5, 39450624), (6, 32875520), (8, 24656640), (10, 19725312), (12, 16437760), (15, 13150208), (16, 12328320), (20, 9862656), (24, 8218880), (30, 6575104), (32, 6164160), (40, 4931328), (48, 4109440), (60, 3287552), (64, 3082080), (80, 2465664), (96, 2054720), (120, 1643776), (128, 1541040), (160, 1232832), (192, 1027360), (240, 821888), (256, 770520), (320, 616416), (384, 513680), (480, 410944), (512, 385260), (640, 308208), (768, 256840), (960, 205472), (1024, 192630), (1280, 154104), (1536, 128420), (1920, 102736), (2048, 96315), (2560, 77052), (3072, 64210), (3840, 51368), (5120, 38526), (6144, 32105), (6421, 30720), (7680, 25684), (10240, 19263), (12842, 15360)]