139984320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 522597888

約数和(自身を除く): 382613568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 563, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1126, 1184, 1295, 1344, 1480, 1554, 1680, 1689, 1776, 2072, 2220, 2240, 2252, 2368, 2590, 2815, 2960, 3108, 3360, 3378, 3552, 3885, 3941, 4144, 4440, 4504, 5180, 5630, 5920, 6216, 6720, 6756, 7104, 7770, 7882, 8288, 8445, 8880, 9008, 10360, 11260, 11823, 11840, 12432, 13512, 15540, 15764, 16576, 16890, 17760, 18016, 19705, 20720, 20831, 22520, 23646, 24864, 27024, 31080, 31528, 33780, 35520, 36032, 39410, 41440, 41662, 45040, 47292, 49728, 54048, 59115, 62160, 62493, 63056, 67560, 78820, 82880, 83324, 90080, 94584, 104155, 108096, 118230, 124320, 124986, 126112, 135120, 145817, 157640, 166648, 180160, 189168, 208310, 236460, 248640, 249972, 252224, 270240, 291634, 312465, 315280, 333296, 378336, 416620, 437451, 472920, 499944, 540480, 583268, 624930, 630560, 666592, 729085, 756672, 833240, 874902, 945840, 999888, 1166536, 1249860, 1261120, 1333184, 1458170, 1666480, 1749804, 1891680, 1999776, 2187255, 2333072, 2499720, 2916340, 3332960, 3499608, 3783360, 3999552, 4374510, 4666144, 4999440, 5832680, 6665920, 6999216, 8749020, 9332288, 9998880, 11665360, 13998432, 17498040, 19997760, 23330720, 27996864, 34996080, 46661440, 69992160, 139984320]

約数ペア:

[(1, 139984320), (2, 69992160), (3, 46661440), (4, 34996080), (5, 27996864), (6, 23330720), (7, 19997760), (8, 17498040), (10, 13998432), (12, 11665360), (14, 9998880), (15, 9332288), (16, 8749020), (20, 6999216), (21, 6665920), (24, 5832680), (28, 4999440), (30, 4666144), (32, 4374510), (35, 3999552), (37, 3783360), (40, 3499608), (42, 3332960), (48, 2916340), (56, 2499720), (60, 2333072), (64, 2187255), (70, 1999776), (74, 1891680), (80, 1749804), (84, 1666480), (96, 1458170), (105, 1333184), (111, 1261120), (112, 1249860), (120, 1166536), (140, 999888), (148, 945840), (160, 874902), (168, 833240), (185, 756672), (192, 729085), (210, 666592), (222, 630560), (224, 624930), (240, 583268), (259, 540480), (280, 499944), (296, 472920), (320, 437451), (336, 416620), (370, 378336), (420, 333296), (444, 315280), (448, 312465), (480, 291634), (518, 270240), (555, 252224), (560, 249972), (563, 248640), (592, 236460), (672, 208310), (740, 189168), (777, 180160), (840, 166648), (888, 157640), (960, 145817), (1036, 135120), (1110, 126112), (1120, 124986), (1126, 124320), (1184, 118230), (1295, 108096), (1344, 104155), (1480, 94584), (1554, 90080), (1680, 83324), (1689, 82880), (1776, 78820), (2072, 67560), (2220, 63056), (2240, 62493), (2252, 62160), (2368, 59115), (2590, 54048), (2815, 49728), (2960, 47292), (3108, 45040), (3360, 41662), (3378, 41440), (3552, 39410), (3885, 36032), (3941, 35520), (4144, 33780), (4440, 31528), (4504, 31080), (5180, 27024), (5630, 24864), (5920, 23646), (6216, 22520), (6720, 20831), (6756, 20720), (7104, 19705), (7770, 18016), (7882, 17760), (8288, 16890), (8445, 16576), (8880, 15764), (9008, 15540), (10360, 13512), (11260, 12432), (11823, 11840)]