235508040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 864000000

約数和(自身を除く): 628491960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 499, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 998, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1497, 1656, 1710, 1748, 1996, 2052, 2070, 2185, 2280, 2484, 2495, 2565, 2622, 2760, 2994, 3105, 3420, 3496, 3933, 3992, 4104, 4140, 4370, 4491, 4968, 4990, 5130, 5244, 5988, 6210, 6555, 6840, 7485, 7866, 8280, 8740, 8982, 9481, 9980, 10260, 10488, 11477, 11799, 11976, 12420, 13110, 13473, 14970, 15732, 17480, 17964, 18962, 19665, 19960, 20520, 22455, 22954, 23598, 24840, 26220, 26946, 28443, 29940, 31464, 34431, 35928, 37924, 39330, 44910, 45908, 47196, 47405, 52440, 53892, 56886, 57385, 58995, 59880, 67365, 68862, 75848, 78660, 85329, 89820, 91816, 94392, 94810, 103293, 107784, 113772, 114770, 117990, 134730, 137724, 142215, 157320, 170658, 172155, 179640, 189620, 206586, 218063, 227544, 229540, 235980, 255987, 269460, 275448, 284430, 309879, 341316, 344310, 379240, 413172, 426645, 436126, 459080, 471960, 511974, 516465, 538920, 568860, 619758, 654189, 682632, 688620, 826344, 853290, 872252, 1023948, 1032930, 1090315, 1137720, 1239516, 1279935, 1308378, 1377240, 1549395, 1706580, 1744504, 1962567, 2047896, 2065860, 2180630, 2479032, 2559870, 2616756, 3098790, 3270945, 3413160, 3925134, 4131720, 4361260, 5119740, 5233512, 5887701, 6197580, 6541890, 7850268, 8722520, 9812835, 10239480, 11775402, 12395160, 13083780, 15700536, 19625670, 23550804, 26167560, 29438505, 39251340, 47101608, 58877010, 78502680, 117754020, 235508040]

約数ペア:

[(1, 235508040), (2, 117754020), (3, 78502680), (4, 58877010), (5, 47101608), (6, 39251340), (8, 29438505), (9, 26167560), (10, 23550804), (12, 19625670), (15, 15700536), (18, 13083780), (19, 12395160), (20, 11775402), (23, 10239480), (24, 9812835), (27, 8722520), (30, 7850268), (36, 6541890), (38, 6197580), (40, 5887701), (45, 5233512), (46, 5119740), (54, 4361260), (57, 4131720), (60, 3925134), (69, 3413160), (72, 3270945), (76, 3098790), (90, 2616756), (92, 2559870), (95, 2479032), (108, 2180630), (114, 2065860), (115, 2047896), (120, 1962567), (135, 1744504), (138, 1706580), (152, 1549395), (171, 1377240), (180, 1308378), (184, 1279935), (190, 1239516), (207, 1137720), (216, 1090315), (228, 1032930), (230, 1023948), (270, 872252), (276, 853290), (285, 826344), (342, 688620), (345, 682632), (360, 654189), (380, 619758), (414, 568860), (437, 538920), (456, 516465), (460, 511974), (499, 471960), (513, 459080), (540, 436126), (552, 426645), (570, 413172), (621, 379240), (684, 344310), (690, 341316), (760, 309879), (828, 284430), (855, 275448), (874, 269460), (920, 255987), (998, 235980), (1026, 229540), (1035, 227544), (1080, 218063), (1140, 206586), (1242, 189620), (1311, 179640), (1368, 172155), (1380, 170658), (1497, 157320), (1656, 142215), (1710, 137724), (1748, 134730), (1996, 117990), (2052, 114770), (2070, 113772), (2185, 107784), (2280, 103293), (2484, 94810), (2495, 94392), (2565, 91816), (2622, 89820), (2760, 85329), (2994, 78660), (3105, 75848), (3420, 68862), (3496, 67365), (3933, 59880), (3992, 58995), (4104, 57385), (4140, 56886), (4370, 53892), (4491, 52440), (4968, 47405), (4990, 47196), (5130, 45908), (5244, 44910), (5988, 39330), (6210, 37924), (6555, 35928), (6840, 34431), (7485, 31464), (7866, 29940), (8280, 28443), (8740, 26946), (8982, 26220), (9481, 24840), (9980, 23598), (10260, 22954), (10488, 22455), (11477, 20520), (11799, 19960), (11976, 19665), (12420, 18962), (13110, 17964), (13473, 17480), (14970, 15732)]