76039680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9901}}^1$

素因数の和:9927

約数の個数: 80

約数和(自身を含む): 243113904

約数和(自身を除く): 167074224

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, 1280, 1536, 1920, 2560, 3840, 7680, 9901, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 158416, 198020, 237624, 297030, 316832, 396040, 475248, 594060, 633664, 792080, 950496, 1188120, 1267328, 1584160, 1900992, 2376240, 2534656, 3168320, 3801984, 4752480, 5069312, 6336640, 7603968, 9504960, 12673280, 15207936, 19009920, 25346560, 38019840, 76039680]

約数ペア:

[(1, 76039680), (2, 38019840), (3, 25346560), (4, 19009920), (5, 15207936), (6, 12673280), (8, 9504960), (10, 7603968), (12, 6336640), (15, 5069312), (16, 4752480), (20, 3801984), (24, 3168320), (30, 2534656), (32, 2376240), (40, 1900992), (48, 1584160), (60, 1267328), (64, 1188120), (80, 950496), (96, 792080), (120, 633664), (128, 594060), (160, 475248), (192, 396040), (240, 316832), (256, 297030), (320, 237624), (384, 198020), (480, 158416), (512, 148515), (640, 118812), (768, 99010), (960, 79208), (1280, 59406), (1536, 49505), (1920, 39604), (2560, 29703), (3840, 19802), (7680, 9901)]