148306560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77243}}^1$

素因数の和:77265

約数の個数: 64

約数和(自身を含む): 472733280

約数和(自身を除く): 324426720

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, 77243, 154486, 231729, 308972, 386215, 463458, 617944, 772430, 926916, 1158645, 1235888, 1544860, 1853832, 2317290, 2471776, 3089720, 3707664, 4634580, 4943552, 6179440, 7415328, 9269160, 9887104, 12358880, 14830656, 18538320, 24717760, 29661312, 37076640, 49435520, 74153280, 148306560]

約数ペア:

[(1, 148306560), (2, 74153280), (3, 49435520), (4, 37076640), (5, 29661312), (6, 24717760), (8, 18538320), (10, 14830656), (12, 12358880), (15, 9887104), (16, 9269160), (20, 7415328), (24, 6179440), (30, 4943552), (32, 4634580), (40, 3707664), (48, 3089720), (60, 2471776), (64, 2317290), (80, 1853832), (96, 1544860), (120, 1235888), (128, 1158645), (160, 926916), (192, 772430), (240, 617944), (320, 463458), (384, 386215), (480, 308972), (640, 231729), (960, 154486), (1920, 77243)]