312472080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{48221}}^1$

素因数の和:48246

約数の個数: 100

約数和(自身を含む): 1085284332

約数和(自身を除く): 772812252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 48221, 96442, 144663, 192884, 241105, 289326, 385768, 433989, 482210, 578652, 723315, 771536, 867978, 964420, 1157304, 1301967, 1446630, 1735956, 1928840, 2169945, 2314608, 2603934, 2893260, 3471912, 3857680, 3905901, 4339890, 5207868, 5786520, 6509835, 6943824, 7811802, 8679780, 10415736, 11573040, 13019670, 15623604, 17359560, 19529505, 20831472, 26039340, 31247208, 34719120, 39059010, 52078680, 62494416, 78118020, 104157360, 156236040, 312472080]

約数ペア:

[(1, 312472080), (2, 156236040), (3, 104157360), (4, 78118020), (5, 62494416), (6, 52078680), (8, 39059010), (9, 34719120), (10, 31247208), (12, 26039340), (15, 20831472), (16, 19529505), (18, 17359560), (20, 15623604), (24, 13019670), (27, 11573040), (30, 10415736), (36, 8679780), (40, 7811802), (45, 6943824), (48, 6509835), (54, 5786520), (60, 5207868), (72, 4339890), (80, 3905901), (81, 3857680), (90, 3471912), (108, 2893260), (120, 2603934), (135, 2314608), (144, 2169945), (162, 1928840), (180, 1735956), (216, 1446630), (240, 1301967), (270, 1157304), (324, 964420), (360, 867978), (405, 771536), (432, 723315), (540, 578652), (648, 482210), (720, 433989), (810, 385768), (1080, 289326), (1296, 241105), (1620, 192884), (2160, 144663), (3240, 96442), (6480, 48221)]