53493120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 190466640

約数和(自身を除く): 136973520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 251, 288, 296, 320, 333, 360, 370, 384, 444, 480, 502, 555, 576, 592, 640, 666, 720, 740, 753, 888, 960, 1004, 1110, 1152, 1184, 1255, 1332, 1440, 1480, 1506, 1665, 1776, 1920, 2008, 2220, 2259, 2368, 2510, 2664, 2880, 2960, 3012, 3330, 3552, 3765, 4016, 4440, 4518, 4736, 5020, 5328, 5760, 5920, 6024, 6660, 7104, 7530, 8032, 8880, 9036, 9287, 10040, 10656, 11295, 11840, 12048, 13320, 14208, 15060, 16064, 17760, 18072, 18574, 20080, 21312, 22590, 23680, 24096, 26640, 27861, 30120, 32128, 35520, 36144, 37148, 40160, 42624, 45180, 46435, 48192, 53280, 55722, 60240, 71040, 72288, 74296, 80320, 83583, 90360, 92870, 96384, 106560, 111444, 120480, 139305, 144576, 148592, 160640, 167166, 180720, 185740, 213120, 222888, 240960, 278610, 289152, 297184, 334332, 361440, 371480, 417915, 445776, 481920, 557220, 594368, 668664, 722880, 742960, 835830, 891552, 1114440, 1188736, 1337328, 1445760, 1485920, 1671660, 1783104, 2228880, 2674656, 2971840, 3343320, 3566208, 4457760, 5349312, 5943680, 6686640, 8915520, 10698624, 13373280, 17831040, 26746560, 53493120]

約数ペア:

[(1, 53493120), (2, 26746560), (3, 17831040), (4, 13373280), (5, 10698624), (6, 8915520), (8, 6686640), (9, 5943680), (10, 5349312), (12, 4457760), (15, 3566208), (16, 3343320), (18, 2971840), (20, 2674656), (24, 2228880), (30, 1783104), (32, 1671660), (36, 1485920), (37, 1445760), (40, 1337328), (45, 1188736), (48, 1114440), (60, 891552), (64, 835830), (72, 742960), (74, 722880), (80, 668664), (90, 594368), (96, 557220), (111, 481920), (120, 445776), (128, 417915), (144, 371480), (148, 361440), (160, 334332), (180, 297184), (185, 289152), (192, 278610), (222, 240960), (240, 222888), (251, 213120), (288, 185740), (296, 180720), (320, 167166), (333, 160640), (360, 148592), (370, 144576), (384, 139305), (444, 120480), (480, 111444), (502, 106560), (555, 96384), (576, 92870), (592, 90360), (640, 83583), (666, 80320), (720, 74296), (740, 72288), (753, 71040), (888, 60240), (960, 55722), (1004, 53280), (1110, 48192), (1152, 46435), (1184, 45180), (1255, 42624), (1332, 40160), (1440, 37148), (1480, 36144), (1506, 35520), (1665, 32128), (1776, 30120), (1920, 27861), (2008, 26640), (2220, 24096), (2259, 23680), (2368, 22590), (2510, 21312), (2664, 20080), (2880, 18574), (2960, 18072), (3012, 17760), (3330, 16064), (3552, 15060), (3765, 14208), (4016, 13320), (4440, 12048), (4518, 11840), (4736, 11295), (5020, 10656), (5328, 10040), (5760, 9287), (5920, 9036), (6024, 8880), (6660, 8032), (7104, 7530)]