553232880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 240

約数和(自身を含む): 2010421920

約数和(自身を除く): 1457189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1093, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2186, 2220, 2280, 2664, 2736, 2812, 2960, 3279, 3330, 3420, 3515, 4218, 4372, 4440, 4560, 5328, 5465, 5624, 6327, 6558, 6660, 6840, 7030, 8436, 8744, 8880, 9837, 10545, 10930, 11248, 12654, 13116, 13320, 13680, 14060, 16395, 16872, 17488, 19674, 20767, 21090, 21860, 25308, 26232, 26640, 28120, 31635, 32790, 33744, 39348, 40441, 41534, 42180, 43720, 49185, 50616, 52464, 56240, 62301, 63270, 65580, 78696, 80882, 83068, 84360, 87440, 98370, 101232, 103835, 121323, 124602, 126540, 131160, 157392, 161764, 166136, 168720, 186903, 196740, 202205, 207670, 242646, 249204, 253080, 262320, 311505, 323528, 332272, 363969, 373806, 393480, 404410, 415340, 485292, 498408, 506160, 606615, 623010, 647056, 727938, 747612, 768379, 786960, 808820, 830680, 934515, 970584, 996816, 1213230, 1246020, 1455876, 1495224, 1536758, 1617640, 1661360, 1819845, 1869030, 1941168, 2305137, 2426460, 2492040, 2911752, 2990448, 3073516, 3235280, 3639690, 3738060, 3841895, 4610274, 4852920, 4984080, 5823504, 6147032, 6915411, 7279380, 7476120, 7683790, 9220548, 9705840, 11525685, 12294064, 13830822, 14558760, 14952240, 15367580, 18441096, 23051370, 27661644, 29117520, 30735160, 34577055, 36882192, 46102740, 55323288, 61470320, 69154110, 92205480, 110646576, 138308220, 184410960, 276616440, 553232880]

約数ペア:

[(1, 553232880), (2, 276616440), (3, 184410960), (4, 138308220), (5, 110646576), (6, 92205480), (8, 69154110), (9, 61470320), (10, 55323288), (12, 46102740), (15, 36882192), (16, 34577055), (18, 30735160), (19, 29117520), (20, 27661644), (24, 23051370), (30, 18441096), (36, 15367580), (37, 14952240), (38, 14558760), (40, 13830822), (45, 12294064), (48, 11525685), (57, 9705840), (60, 9220548), (72, 7683790), (74, 7476120), (76, 7279380), (80, 6915411), (90, 6147032), (95, 5823504), (111, 4984080), (114, 4852920), (120, 4610274), (144, 3841895), (148, 3738060), (152, 3639690), (171, 3235280), (180, 3073516), (185, 2990448), (190, 2911752), (222, 2492040), (228, 2426460), (240, 2305137), (285, 1941168), (296, 1869030), (304, 1819845), (333, 1661360), (342, 1617640), (360, 1536758), (370, 1495224), (380, 1455876), (444, 1246020), (456, 1213230), (555, 996816), (570, 970584), (592, 934515), (666, 830680), (684, 808820), (703, 786960), (720, 768379), (740, 747612), (760, 727938), (855, 647056), (888, 623010), (912, 606615), (1093, 506160), (1110, 498408), (1140, 485292), (1332, 415340), (1368, 404410), (1406, 393480), (1480, 373806), (1520, 363969), (1665, 332272), (1710, 323528), (1776, 311505), (2109, 262320), (2186, 253080), (2220, 249204), (2280, 242646), (2664, 207670), (2736, 202205), (2812, 196740), (2960, 186903), (3279, 168720), (3330, 166136), (3420, 161764), (3515, 157392), (4218, 131160), (4372, 126540), (4440, 124602), (4560, 121323), (5328, 103835), (5465, 101232), (5624, 98370), (6327, 87440), (6558, 84360), (6660, 83068), (6840, 80882), (7030, 78696), (8436, 65580), (8744, 63270), (8880, 62301), (9837, 56240), (10545, 52464), (10930, 50616), (11248, 49185), (12654, 43720), (13116, 42180), (13320, 41534), (13680, 40441), (14060, 39348), (16395, 33744), (16872, 32790), (17488, 31635), (19674, 28120), (20767, 26640), (21090, 26232), (21860, 25308)]