238597920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5021}}^1$

素因数の和:5056

約数の個数: 192

約数和(自身を含む): 911191680

約数和(自身を除く): 672593760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5021, 5280, 5940, 7920, 9504, 10042, 11880, 15063, 15840, 20084, 23760, 25105, 30126, 40168, 45189, 47520, 50210, 55231, 60252, 75315, 80336, 90378, 100420, 110462, 120504, 135567, 150630, 160672, 165693, 180756, 200840, 220924, 225945, 241008, 271134, 276155, 301260, 331386, 361512, 401680, 441848, 451890, 482016, 497079, 542268, 552310, 602520, 662772, 677835, 723024, 803360, 828465, 883696, 903780, 994158, 1084536, 1104620, 1205040, 1325544, 1355670, 1446048, 1491237, 1656930, 1767392, 1807560, 1988316, 2169072, 2209240, 2410080, 2485395, 2651088, 2711340, 2982474, 3313860, 3615120, 3976632, 4338144, 4418480, 4970790, 5302176, 5422680, 5964948, 6627720, 7230240, 7456185, 7953264, 8836960, 9941580, 10845360, 11929896, 13255440, 14912370, 15906528, 19883160, 21690720, 23859792, 26510880, 29824740, 39766320, 47719584, 59649480, 79532640, 119298960, 238597920]

約数ペア:

[(1, 238597920), (2, 119298960), (3, 79532640), (4, 59649480), (5, 47719584), (6, 39766320), (8, 29824740), (9, 26510880), (10, 23859792), (11, 21690720), (12, 19883160), (15, 15906528), (16, 14912370), (18, 13255440), (20, 11929896), (22, 10845360), (24, 9941580), (27, 8836960), (30, 7953264), (32, 7456185), (33, 7230240), (36, 6627720), (40, 5964948), (44, 5422680), (45, 5302176), (48, 4970790), (54, 4418480), (55, 4338144), (60, 3976632), (66, 3615120), (72, 3313860), (80, 2982474), (88, 2711340), (90, 2651088), (96, 2485395), (99, 2410080), (108, 2209240), (110, 2169072), (120, 1988316), (132, 1807560), (135, 1767392), (144, 1656930), (160, 1491237), (165, 1446048), (176, 1355670), (180, 1325544), (198, 1205040), (216, 1104620), (220, 1084536), (240, 994158), (264, 903780), (270, 883696), (288, 828465), (297, 803360), (330, 723024), (352, 677835), (360, 662772), (396, 602520), (432, 552310), (440, 542268), (480, 497079), (495, 482016), (528, 451890), (540, 441848), (594, 401680), (660, 361512), (720, 331386), (792, 301260), (864, 276155), (880, 271134), (990, 241008), (1056, 225945), (1080, 220924), (1188, 200840), (1320, 180756), (1440, 165693), (1485, 160672), (1584, 150630), (1760, 135567), (1980, 120504), (2160, 110462), (2376, 100420), (2640, 90378), (2970, 80336), (3168, 75315), (3960, 60252), (4320, 55231), (4752, 50210), (5021, 47520), (5280, 45189), (5940, 40168), (7920, 30126), (9504, 25105), (10042, 23760), (11880, 20084), (15063, 15840)]