228696480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 807770880

約数和(自身を除く): 579074400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 216, 240, 270, 288, 317, 334, 360, 432, 480, 501, 540, 634, 668, 720, 835, 864, 951, 1002, 1080, 1268, 1336, 1440, 1503, 1585, 1670, 1902, 2004, 2160, 2505, 2536, 2672, 2853, 3006, 3170, 3340, 3804, 4008, 4320, 4509, 4755, 5010, 5072, 5344, 5706, 6012, 6340, 6680, 7515, 7608, 8016, 8559, 9018, 9510, 10020, 10144, 11412, 12024, 12680, 13360, 14265, 15030, 15216, 16032, 17118, 18036, 19020, 20040, 22545, 22824, 24048, 25360, 26720, 28530, 30060, 30432, 34236, 36072, 38040, 40080, 42795, 45090, 45648, 48096, 50720, 52939, 57060, 60120, 68472, 72144, 76080, 80160, 85590, 90180, 91296, 105878, 114120, 120240, 136944, 144288, 152160, 158817, 171180, 180360, 211756, 228240, 240480, 264695, 273888, 317634, 342360, 360720, 423512, 456480, 476451, 529390, 635268, 684720, 721440, 794085, 847024, 952902, 1058780, 1270536, 1369440, 1429353, 1588170, 1694048, 1905804, 2117560, 2382255, 2541072, 2858706, 3176340, 3811608, 4235120, 4764510, 5082144, 5717412, 6352680, 7146765, 7623216, 8470240, 9529020, 11434824, 12705360, 14293530, 15246432, 19058040, 22869648, 25410720, 28587060, 38116080, 45739296, 57174120, 76232160, 114348240, 228696480]

約数ペア:

[(1, 228696480), (2, 114348240), (3, 76232160), (4, 57174120), (5, 45739296), (6, 38116080), (8, 28587060), (9, 25410720), (10, 22869648), (12, 19058040), (15, 15246432), (16, 14293530), (18, 12705360), (20, 11434824), (24, 9529020), (27, 8470240), (30, 7623216), (32, 7146765), (36, 6352680), (40, 5717412), (45, 5082144), (48, 4764510), (54, 4235120), (60, 3811608), (72, 3176340), (80, 2858706), (90, 2541072), (96, 2382255), (108, 2117560), (120, 1905804), (135, 1694048), (144, 1588170), (160, 1429353), (167, 1369440), (180, 1270536), (216, 1058780), (240, 952902), (270, 847024), (288, 794085), (317, 721440), (334, 684720), (360, 635268), (432, 529390), (480, 476451), (501, 456480), (540, 423512), (634, 360720), (668, 342360), (720, 317634), (835, 273888), (864, 264695), (951, 240480), (1002, 228240), (1080, 211756), (1268, 180360), (1336, 171180), (1440, 158817), (1503, 152160), (1585, 144288), (1670, 136944), (1902, 120240), (2004, 114120), (2160, 105878), (2505, 91296), (2536, 90180), (2672, 85590), (2853, 80160), (3006, 76080), (3170, 72144), (3340, 68472), (3804, 60120), (4008, 57060), (4320, 52939), (4509, 50720), (4755, 48096), (5010, 45648), (5072, 45090), (5344, 42795), (5706, 40080), (6012, 38040), (6340, 36072), (6680, 34236), (7515, 30432), (7608, 30060), (8016, 28530), (8559, 26720), (9018, 25360), (9510, 24048), (10020, 22824), (10144, 22545), (11412, 20040), (12024, 19020), (12680, 18036), (13360, 17118), (14265, 16032), (15030, 15216)]