238061760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 793943040

約数和(自身を除く): 555881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 73, 79, 80, 86, 96, 120, 129, 146, 158, 160, 172, 192, 215, 219, 237, 240, 258, 292, 316, 320, 344, 365, 395, 430, 438, 474, 480, 516, 584, 632, 645, 688, 730, 790, 860, 876, 948, 960, 1032, 1095, 1168, 1185, 1264, 1290, 1376, 1460, 1580, 1720, 1752, 1896, 2064, 2190, 2336, 2370, 2528, 2580, 2752, 2920, 3139, 3160, 3397, 3440, 3504, 3792, 4128, 4380, 4672, 4740, 5056, 5160, 5767, 5840, 6278, 6320, 6794, 6880, 7008, 7584, 8256, 8760, 9417, 9480, 10191, 10320, 11534, 11680, 12556, 12640, 13588, 13760, 14016, 15168, 15695, 16985, 17301, 17520, 18834, 18960, 20382, 20640, 23068, 23360, 25112, 25280, 27176, 28835, 31390, 33970, 34602, 35040, 37668, 37920, 40764, 41280, 46136, 47085, 50224, 50955, 54352, 57670, 62780, 67940, 69204, 70080, 75336, 75840, 81528, 86505, 92272, 94170, 100448, 101910, 108704, 115340, 125560, 135880, 138408, 150672, 163056, 173010, 184544, 188340, 200896, 203820, 217408, 230680, 247981, 251120, 271760, 276816, 301344, 326112, 346020, 369088, 376680, 407640, 461360, 495962, 502240, 543520, 553632, 602688, 652224, 692040, 743943, 753360, 815280, 922720, 991924, 1004480, 1087040, 1107264, 1239905, 1384080, 1487886, 1506720, 1630560, 1845440, 1983848, 2479810, 2768160, 2975772, 3013440, 3261120, 3719715, 3967696, 4959620, 5536320, 5951544, 7439430, 7935392, 9919240, 11903088, 14878860, 15870784, 19838480, 23806176, 29757720, 39676960, 47612352, 59515440, 79353920, 119030880, 238061760]

約数ペア:

[(1, 238061760), (2, 119030880), (3, 79353920), (4, 59515440), (5, 47612352), (6, 39676960), (8, 29757720), (10, 23806176), (12, 19838480), (15, 15870784), (16, 14878860), (20, 11903088), (24, 9919240), (30, 7935392), (32, 7439430), (40, 5951544), (43, 5536320), (48, 4959620), (60, 3967696), (64, 3719715), (73, 3261120), (79, 3013440), (80, 2975772), (86, 2768160), (96, 2479810), (120, 1983848), (129, 1845440), (146, 1630560), (158, 1506720), (160, 1487886), (172, 1384080), (192, 1239905), (215, 1107264), (219, 1087040), (237, 1004480), (240, 991924), (258, 922720), (292, 815280), (316, 753360), (320, 743943), (344, 692040), (365, 652224), (395, 602688), (430, 553632), (438, 543520), (474, 502240), (480, 495962), (516, 461360), (584, 407640), (632, 376680), (645, 369088), (688, 346020), (730, 326112), (790, 301344), (860, 276816), (876, 271760), (948, 251120), (960, 247981), (1032, 230680), (1095, 217408), (1168, 203820), (1185, 200896), (1264, 188340), (1290, 184544), (1376, 173010), (1460, 163056), (1580, 150672), (1720, 138408), (1752, 135880), (1896, 125560), (2064, 115340), (2190, 108704), (2336, 101910), (2370, 100448), (2528, 94170), (2580, 92272), (2752, 86505), (2920, 81528), (3139, 75840), (3160, 75336), (3397, 70080), (3440, 69204), (3504, 67940), (3792, 62780), (4128, 57670), (4380, 54352), (4672, 50955), (4740, 50224), (5056, 47085), (5160, 46136), (5767, 41280), (5840, 40764), (6278, 37920), (6320, 37668), (6794, 35040), (6880, 34602), (7008, 33970), (7584, 31390), (8256, 28835), (8760, 27176), (9417, 25280), (9480, 25112), (10191, 23360), (10320, 23068), (11534, 20640), (11680, 20382), (12556, 18960), (12640, 18834), (13588, 17520), (13760, 17301), (14016, 16985), (15168, 15695)]