57984840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 144191160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 149, 180, 184, 188, 207, 230, 235, 276, 282, 298, 345, 360, 376, 414, 423, 447, 460, 470, 552, 564, 596, 690, 705, 745, 828, 846, 894, 920, 940, 1035, 1081, 1128, 1192, 1341, 1380, 1410, 1490, 1656, 1692, 1788, 1880, 2070, 2115, 2162, 2235, 2682, 2760, 2820, 2980, 3243, 3384, 3427, 3576, 4140, 4230, 4324, 4470, 5364, 5405, 5640, 5960, 6486, 6705, 6854, 7003, 8280, 8460, 8648, 8940, 9729, 10281, 10728, 10810, 12972, 13410, 13708, 14006, 16215, 16920, 17135, 17880, 19458, 20562, 21009, 21620, 25944, 26820, 27416, 28012, 30843, 32430, 34270, 35015, 38916, 41124, 42018, 43240, 48645, 51405, 53640, 56024, 61686, 63027, 64860, 68540, 70030, 77832, 82248, 84036, 97290, 102810, 105045, 123372, 126054, 129720, 137080, 140060, 154215, 161069, 168072, 194580, 205620, 210090, 246744, 252108, 280120, 308430, 315135, 322138, 389160, 411240, 420180, 483207, 504216, 616860, 630270, 644276, 805345, 840360, 966414, 1233720, 1260540, 1288552, 1449621, 1610690, 1932828, 2416035, 2521080, 2899242, 3221380, 3865656, 4832070, 5798484, 6442760, 7248105, 9664140, 11596968, 14496210, 19328280, 28992420, 57984840]

約数ペア:

[(1, 57984840), (2, 28992420), (3, 19328280), (4, 14496210), (5, 11596968), (6, 9664140), (8, 7248105), (9, 6442760), (10, 5798484), (12, 4832070), (15, 3865656), (18, 3221380), (20, 2899242), (23, 2521080), (24, 2416035), (30, 1932828), (36, 1610690), (40, 1449621), (45, 1288552), (46, 1260540), (47, 1233720), (60, 966414), (69, 840360), (72, 805345), (90, 644276), (92, 630270), (94, 616860), (115, 504216), (120, 483207), (138, 420180), (141, 411240), (149, 389160), (180, 322138), (184, 315135), (188, 308430), (207, 280120), (230, 252108), (235, 246744), (276, 210090), (282, 205620), (298, 194580), (345, 168072), (360, 161069), (376, 154215), (414, 140060), (423, 137080), (447, 129720), (460, 126054), (470, 123372), (552, 105045), (564, 102810), (596, 97290), (690, 84036), (705, 82248), (745, 77832), (828, 70030), (846, 68540), (894, 64860), (920, 63027), (940, 61686), (1035, 56024), (1081, 53640), (1128, 51405), (1192, 48645), (1341, 43240), (1380, 42018), (1410, 41124), (1490, 38916), (1656, 35015), (1692, 34270), (1788, 32430), (1880, 30843), (2070, 28012), (2115, 27416), (2162, 26820), (2235, 25944), (2682, 21620), (2760, 21009), (2820, 20562), (2980, 19458), (3243, 17880), (3384, 17135), (3427, 16920), (3576, 16215), (4140, 14006), (4230, 13708), (4324, 13410), (4470, 12972), (5364, 10810), (5405, 10728), (5640, 10281), (5960, 9729), (6486, 8940), (6705, 8648), (6854, 8460), (7003, 8280)]