238000320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3639

約数の個数: 168

約数和(自身を含む): 854451936

約数和(自身を除く): 616451616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3593, 3680, 4140, 4416, 5520, 6624, 7186, 7360, 8280, 10779, 11040, 13248, 14372, 16560, 17965, 21558, 22080, 28744, 32337, 33120, 35930, 43116, 53895, 57488, 64674, 66240, 71860, 82639, 86232, 107790, 114976, 129348, 143720, 161685, 165278, 172464, 215580, 229952, 247917, 258696, 287440, 323370, 330556, 344928, 413195, 431160, 495834, 517392, 574880, 646740, 661112, 689856, 743751, 826390, 862320, 991668, 1034784, 1149760, 1239585, 1293480, 1322224, 1487502, 1652780, 1724640, 1983336, 2069568, 2479170, 2586960, 2644448, 2975004, 3305560, 3449280, 3718755, 3966672, 4958340, 5173920, 5288896, 5950008, 6611120, 7437510, 7933344, 9916680, 10347840, 11900016, 13222240, 14875020, 15866688, 19833360, 23800032, 26444480, 29750040, 39666720, 47600064, 59500080, 79333440, 119000160, 238000320]

約数ペア:

[(1, 238000320), (2, 119000160), (3, 79333440), (4, 59500080), (5, 47600064), (6, 39666720), (8, 29750040), (9, 26444480), (10, 23800032), (12, 19833360), (15, 15866688), (16, 14875020), (18, 13222240), (20, 11900016), (23, 10347840), (24, 9916680), (30, 7933344), (32, 7437510), (36, 6611120), (40, 5950008), (45, 5288896), (46, 5173920), (48, 4958340), (60, 3966672), (64, 3718755), (69, 3449280), (72, 3305560), (80, 2975004), (90, 2644448), (92, 2586960), (96, 2479170), (115, 2069568), (120, 1983336), (138, 1724640), (144, 1652780), (160, 1487502), (180, 1322224), (184, 1293480), (192, 1239585), (207, 1149760), (230, 1034784), (240, 991668), (276, 862320), (288, 826390), (320, 743751), (345, 689856), (360, 661112), (368, 646740), (414, 574880), (460, 517392), (480, 495834), (552, 431160), (576, 413195), (690, 344928), (720, 330556), (736, 323370), (828, 287440), (920, 258696), (960, 247917), (1035, 229952), (1104, 215580), (1380, 172464), (1440, 165278), (1472, 161685), (1656, 143720), (1840, 129348), (2070, 114976), (2208, 107790), (2760, 86232), (2880, 82639), (3312, 71860), (3593, 66240), (3680, 64674), (4140, 57488), (4416, 53895), (5520, 43116), (6624, 35930), (7186, 33120), (7360, 32337), (8280, 28744), (10779, 22080), (11040, 21558), (13248, 17965), (14372, 16560)]