238639680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 336

約数和(自身を含む): 878701824

約数和(自身を除く): 640062144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 43, 45, 47, 48, 60, 64, 72, 80, 82, 86, 90, 94, 96, 120, 123, 129, 141, 144, 160, 164, 172, 180, 188, 192, 205, 215, 235, 240, 246, 258, 282, 288, 320, 328, 344, 360, 369, 376, 387, 410, 423, 430, 470, 480, 492, 516, 564, 576, 615, 645, 656, 688, 705, 720, 738, 752, 774, 820, 846, 860, 940, 960, 984, 1032, 1128, 1230, 1290, 1312, 1376, 1410, 1440, 1476, 1504, 1548, 1640, 1692, 1720, 1763, 1845, 1880, 1927, 1935, 1968, 2021, 2064, 2115, 2256, 2460, 2580, 2624, 2752, 2820, 2880, 2952, 3008, 3096, 3280, 3384, 3440, 3526, 3690, 3760, 3854, 3870, 3936, 4042, 4128, 4230, 4512, 4920, 5160, 5289, 5640, 5781, 5904, 6063, 6192, 6560, 6768, 6880, 7052, 7380, 7520, 7708, 7740, 7872, 8084, 8256, 8460, 8815, 9024, 9635, 9840, 10105, 10320, 10578, 11280, 11562, 11808, 12126, 12384, 13120, 13536, 13760, 14104, 14760, 15040, 15416, 15480, 15867, 16168, 16920, 17343, 17630, 18189, 19270, 19680, 20210, 20640, 21156, 22560, 23124, 23616, 24252, 24768, 26445, 27072, 28208, 28905, 29520, 30315, 30832, 30960, 31734, 32336, 33840, 34686, 35260, 36378, 38540, 39360, 40420, 41280, 42312, 45120, 46248, 48504, 52890, 56416, 57810, 59040, 60630, 61664, 61920, 63468, 64672, 67680, 69372, 70520, 72756, 77080, 79335, 80840, 82861, 84624, 86715, 90945, 92496, 97008, 105780, 112832, 115620, 118080, 121260, 123328, 123840, 126936, 129344, 135360, 138744, 141040, 145512, 154160, 158670, 161680, 165722, 169248, 173430, 181890, 184992, 194016, 211560, 231240, 242520, 248583, 253872, 277488, 282080, 291024, 308320, 317340, 323360, 331444, 338496, 346860, 363780, 369984, 388032, 414305, 423120, 462480, 485040, 497166, 507744, 554976, 564160, 582048, 616640, 634680, 646720, 662888, 693720, 727560, 745749, 828610, 846240, 924960, 970080, 994332, 1015488, 1109952, 1164096, 1242915, 1269360, 1325776, 1387440, 1455120, 1491498, 1657220, 1692480, 1849920, 1940160, 1988664, 2485830, 2538720, 2651552, 2774880, 2910240, 2982996, 3314440, 3728745, 3977328, 4971660, 5077440, 5303104, 5549760, 5820480, 5965992, 6628880, 7457490, 7954656, 9943320, 11931984, 13257760, 14914980, 15909312, 19886640, 23863968, 26515520, 29829960, 39773280, 47727936, 59659920, 79546560, 119319840, 238639680]

約数ペア:

[(1, 238639680), (2, 119319840), (3, 79546560), (4, 59659920), (5, 47727936), (6, 39773280), (8, 29829960), (9, 26515520), (10, 23863968), (12, 19886640), (15, 15909312), (16, 14914980), (18, 13257760), (20, 11931984), (24, 9943320), (30, 7954656), (32, 7457490), (36, 6628880), (40, 5965992), (41, 5820480), (43, 5549760), (45, 5303104), (47, 5077440), (48, 4971660), (60, 3977328), (64, 3728745), (72, 3314440), (80, 2982996), (82, 2910240), (86, 2774880), (90, 2651552), (94, 2538720), (96, 2485830), (120, 1988664), (123, 1940160), (129, 1849920), (141, 1692480), (144, 1657220), (160, 1491498), (164, 1455120), (172, 1387440), (180, 1325776), (188, 1269360), (192, 1242915), (205, 1164096), (215, 1109952), (235, 1015488), (240, 994332), (246, 970080), (258, 924960), (282, 846240), (288, 828610), (320, 745749), (328, 727560), (344, 693720), (360, 662888), (369, 646720), (376, 634680), (387, 616640), (410, 582048), (423, 564160), (430, 554976), (470, 507744), (480, 497166), (492, 485040), (516, 462480), (564, 423120), (576, 414305), (615, 388032), (645, 369984), (656, 363780), (688, 346860), (705, 338496), (720, 331444), (738, 323360), (752, 317340), (774, 308320), (820, 291024), (846, 282080), (860, 277488), (940, 253872), (960, 248583), (984, 242520), (1032, 231240), (1128, 211560), (1230, 194016), (1290, 184992), (1312, 181890), (1376, 173430), (1410, 169248), (1440, 165722), (1476, 161680), (1504, 158670), (1548, 154160), (1640, 145512), (1692, 141040), (1720, 138744), (1763, 135360), (1845, 129344), (1880, 126936), (1927, 123840), (1935, 123328), (1968, 121260), (2021, 118080), (2064, 115620), (2115, 112832), (2256, 105780), (2460, 97008), (2580, 92496), (2624, 90945), (2752, 86715), (2820, 84624), (2880, 82861), (2952, 80840), (3008, 79335), (3096, 77080), (3280, 72756), (3384, 70520), (3440, 69372), (3526, 67680), (3690, 64672), (3760, 63468), (3854, 61920), (3870, 61664), (3936, 60630), (4042, 59040), (4128, 57810), (4230, 56416), (4512, 52890), (4920, 48504), (5160, 46248), (5289, 45120), (5640, 42312), (5781, 41280), (5904, 40420), (6063, 39360), (6192, 38540), (6560, 36378), (6768, 35260), (6880, 34686), (7052, 33840), (7380, 32336), (7520, 31734), (7708, 30960), (7740, 30832), (7872, 30315), (8084, 29520), (8256, 28905), (8460, 28208), (8815, 27072), (9024, 26445), (9635, 24768), (9840, 24252), (10105, 23616), (10320, 23124), (10578, 22560), (11280, 21156), (11562, 20640), (11808, 20210), (12126, 19680), (12384, 19270), (13120, 18189), (13536, 17630), (13760, 17343), (14104, 16920), (14760, 16168), (15040, 15867), (15416, 15480)]