1590917760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{30689}}^1$

素因数の和:30720

約数の個数: 160

約数和(自身を含む): 5681639700

約数和(自身を除く): 4090721940

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 30689, 51840, 61378, 92067, 122756, 153445, 184134, 245512, 276201, 306890, 368268, 460335, 491024, 552402, 613780, 736536, 828603, 920670, 982048, 1104804, 1227560, 1381005, 1473072, 1657206, 1841340, 1964096, 2209608, 2455120, 2485809, 2762010, 2946144, 3314412, 3682680, 3928192, 4143015, 4419216, 4910240, 4971618, 5524020, 5892288, 6628824, 7365360, 8286030, 8838432, 9820480, 9943236, 11048040, 11784576, 12429045, 13257648, 14730720, 16572060, 17676864, 19640960, 19886472, 22096080, 24858090, 26515296, 29461440, 33144120, 35353728, 39772944, 44192160, 49716180, 53030592, 58922880, 66288240, 79545888, 88384320, 99432360, 106061184, 132576480, 159091776, 176768640, 198864720, 265152960, 318183552, 397729440, 530305920, 795458880, 1590917760]

約数ペア:

[(1, 1590917760), (2, 795458880), (3, 530305920), (4, 397729440), (5, 318183552), (6, 265152960), (8, 198864720), (9, 176768640), (10, 159091776), (12, 132576480), (15, 106061184), (16, 99432360), (18, 88384320), (20, 79545888), (24, 66288240), (27, 58922880), (30, 53030592), (32, 49716180), (36, 44192160), (40, 39772944), (45, 35353728), (48, 33144120), (54, 29461440), (60, 26515296), (64, 24858090), (72, 22096080), (80, 19886472), (81, 19640960), (90, 17676864), (96, 16572060), (108, 14730720), (120, 13257648), (128, 12429045), (135, 11784576), (144, 11048040), (160, 9943236), (162, 9820480), (180, 8838432), (192, 8286030), (216, 7365360), (240, 6628824), (270, 5892288), (288, 5524020), (320, 4971618), (324, 4910240), (360, 4419216), (384, 4143015), (405, 3928192), (432, 3682680), (480, 3314412), (540, 2946144), (576, 2762010), (640, 2485809), (648, 2455120), (720, 2209608), (810, 1964096), (864, 1841340), (960, 1657206), (1080, 1473072), (1152, 1381005), (1296, 1227560), (1440, 1104804), (1620, 982048), (1728, 920670), (1920, 828603), (2160, 736536), (2592, 613780), (2880, 552402), (3240, 491024), (3456, 460335), (4320, 368268), (5184, 306890), (5760, 276201), (6480, 245512), (8640, 184134), (10368, 153445), (12960, 122756), (17280, 92067), (25920, 61378), (30689, 51840)]