58913280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2557}}^1$

素因数の和:2586

約数の個数: 120

約数和(自身を含む): 204113052

約数和(自身を除く): 145199772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2557, 2560, 2880, 3840, 4608, 5114, 5760, 7671, 7680, 10228, 11520, 12785, 15342, 20456, 23013, 23040, 25570, 30684, 38355, 40912, 46026, 51140, 61368, 76710, 81824, 92052, 102280, 115065, 122736, 153420, 163648, 184104, 204560, 230130, 245472, 306840, 327296, 368208, 409120, 460260, 490944, 613680, 654592, 736416, 818240, 920520, 981888, 1227360, 1309184, 1472832, 1636480, 1841040, 1963776, 2454720, 2945664, 3272960, 3682080, 3927552, 4909440, 5891328, 6545920, 7364160, 9818880, 11782656, 14728320, 19637760, 29456640, 58913280]

約数ペア:

[(1, 58913280), (2, 29456640), (3, 19637760), (4, 14728320), (5, 11782656), (6, 9818880), (8, 7364160), (9, 6545920), (10, 5891328), (12, 4909440), (15, 3927552), (16, 3682080), (18, 3272960), (20, 2945664), (24, 2454720), (30, 1963776), (32, 1841040), (36, 1636480), (40, 1472832), (45, 1309184), (48, 1227360), (60, 981888), (64, 920520), (72, 818240), (80, 736416), (90, 654592), (96, 613680), (120, 490944), (128, 460260), (144, 409120), (160, 368208), (180, 327296), (192, 306840), (240, 245472), (256, 230130), (288, 204560), (320, 184104), (360, 163648), (384, 153420), (480, 122736), (512, 115065), (576, 102280), (640, 92052), (720, 81824), (768, 76710), (960, 61368), (1152, 51140), (1280, 46026), (1440, 40912), (1536, 38355), (1920, 30684), (2304, 25570), (2557, 23040), (2560, 23013), (2880, 20456), (3840, 15342), (4608, 12785), (5114, 11520), (5760, 10228), (7671, 7680)]