54159480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 190494720

約数和(自身を除く): 136335240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 211, 230, 248, 276, 279, 310, 345, 360, 372, 414, 422, 460, 465, 552, 558, 620, 633, 690, 713, 744, 828, 844, 920, 930, 1035, 1055, 1116, 1240, 1266, 1380, 1395, 1426, 1656, 1688, 1860, 1899, 2070, 2110, 2139, 2232, 2532, 2760, 2790, 2852, 3165, 3565, 3720, 3798, 4140, 4220, 4278, 4853, 5064, 5580, 5704, 6330, 6417, 6541, 7130, 7596, 8280, 8440, 8556, 9495, 9706, 10695, 11160, 12660, 12834, 13082, 14260, 14559, 15192, 17112, 18990, 19412, 19623, 21390, 24265, 25320, 25668, 26164, 28520, 29118, 32085, 32705, 37980, 38824, 39246, 42780, 43677, 48530, 51336, 52328, 58236, 58869, 64170, 65410, 72795, 75960, 78492, 85560, 87354, 97060, 98115, 116472, 117738, 128340, 130820, 145590, 150443, 156984, 174708, 194120, 196230, 218385, 235476, 256680, 261640, 291180, 294345, 300886, 349416, 392460, 436770, 451329, 470952, 582360, 588690, 601772, 752215, 784920, 873540, 902658, 1177380, 1203544, 1353987, 1504430, 1747080, 1805316, 2256645, 2354760, 2707974, 3008860, 3610632, 4513290, 5415948, 6017720, 6769935, 9026580, 10831896, 13539870, 18053160, 27079740, 54159480]

約数ペア:

[(1, 54159480), (2, 27079740), (3, 18053160), (4, 13539870), (5, 10831896), (6, 9026580), (8, 6769935), (9, 6017720), (10, 5415948), (12, 4513290), (15, 3610632), (18, 3008860), (20, 2707974), (23, 2354760), (24, 2256645), (30, 1805316), (31, 1747080), (36, 1504430), (40, 1353987), (45, 1203544), (46, 1177380), (60, 902658), (62, 873540), (69, 784920), (72, 752215), (90, 601772), (92, 588690), (93, 582360), (115, 470952), (120, 451329), (124, 436770), (138, 392460), (155, 349416), (180, 300886), (184, 294345), (186, 291180), (207, 261640), (211, 256680), (230, 235476), (248, 218385), (276, 196230), (279, 194120), (310, 174708), (345, 156984), (360, 150443), (372, 145590), (414, 130820), (422, 128340), (460, 117738), (465, 116472), (552, 98115), (558, 97060), (620, 87354), (633, 85560), (690, 78492), (713, 75960), (744, 72795), (828, 65410), (844, 64170), (920, 58869), (930, 58236), (1035, 52328), (1055, 51336), (1116, 48530), (1240, 43677), (1266, 42780), (1380, 39246), (1395, 38824), (1426, 37980), (1656, 32705), (1688, 32085), (1860, 29118), (1899, 28520), (2070, 26164), (2110, 25668), (2139, 25320), (2232, 24265), (2532, 21390), (2760, 19623), (2790, 19412), (2852, 18990), (3165, 17112), (3565, 15192), (3720, 14559), (3798, 14260), (4140, 13082), (4220, 12834), (4278, 12660), (4853, 11160), (5064, 10695), (5580, 9706), (5704, 9495), (6330, 8556), (6417, 8440), (6541, 8280), (7130, 7596)]