147826080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 192

約数和(自身を含む): 544924800

約数和(自身を除く): 397098720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1801, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3602, 4104, 4320, 4560, 5130, 5403, 5472, 6840, 7204, 8208, 9005, 9120, 10260, 10806, 13680, 14408, 16209, 16416, 18010, 20520, 21612, 27015, 27360, 28816, 32418, 34219, 36020, 41040, 43224, 48627, 54030, 57632, 64836, 68438, 72040, 81045, 82080, 86448, 97254, 102657, 108060, 129672, 136876, 144080, 162090, 171095, 172896, 194508, 205314, 216120, 243135, 259344, 273752, 288160, 307971, 324180, 342190, 389016, 410628, 432240, 486270, 513285, 518688, 547504, 615942, 648360, 684380, 778032, 821256, 864480, 923913, 972540, 1026570, 1095008, 1231884, 1296720, 1368760, 1539855, 1556064, 1642512, 1847826, 1945080, 2053140, 2463768, 2593440, 2737520, 3079710, 3285024, 3695652, 3890160, 4106280, 4619565, 4927536, 5475040, 6159420, 7391304, 7780320, 8212560, 9239130, 9855072, 12318840, 14782608, 16425120, 18478260, 24637680, 29565216, 36956520, 49275360, 73913040, 147826080]

約数ペア:

[(1, 147826080), (2, 73913040), (3, 49275360), (4, 36956520), (5, 29565216), (6, 24637680), (8, 18478260), (9, 16425120), (10, 14782608), (12, 12318840), (15, 9855072), (16, 9239130), (18, 8212560), (19, 7780320), (20, 7391304), (24, 6159420), (27, 5475040), (30, 4927536), (32, 4619565), (36, 4106280), (38, 3890160), (40, 3695652), (45, 3285024), (48, 3079710), (54, 2737520), (57, 2593440), (60, 2463768), (72, 2053140), (76, 1945080), (80, 1847826), (90, 1642512), (95, 1556064), (96, 1539855), (108, 1368760), (114, 1296720), (120, 1231884), (135, 1095008), (144, 1026570), (152, 972540), (160, 923913), (171, 864480), (180, 821256), (190, 778032), (216, 684380), (228, 648360), (240, 615942), (270, 547504), (285, 518688), (288, 513285), (304, 486270), (342, 432240), (360, 410628), (380, 389016), (432, 342190), (456, 324180), (480, 307971), (513, 288160), (540, 273752), (570, 259344), (608, 243135), (684, 216120), (720, 205314), (760, 194508), (855, 172896), (864, 171095), (912, 162090), (1026, 144080), (1080, 136876), (1140, 129672), (1368, 108060), (1440, 102657), (1520, 97254), (1710, 86448), (1801, 82080), (1824, 81045), (2052, 72040), (2160, 68438), (2280, 64836), (2565, 57632), (2736, 54030), (3040, 48627), (3420, 43224), (3602, 41040), (4104, 36020), (4320, 34219), (4560, 32418), (5130, 28816), (5403, 27360), (5472, 27015), (6840, 21612), (7204, 20520), (8208, 18010), (9005, 16416), (9120, 16209), (10260, 14408), (10806, 13680)]