478842120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1625495040

約数和(自身を除く): 1146652920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 107, 120, 124, 155, 180, 186, 214, 248, 279, 310, 321, 360, 372, 401, 428, 465, 535, 558, 620, 642, 744, 802, 856, 930, 963, 1070, 1116, 1203, 1240, 1284, 1395, 1604, 1605, 1860, 1926, 2005, 2140, 2232, 2406, 2568, 2790, 3208, 3210, 3317, 3609, 3720, 3852, 4010, 4280, 4812, 4815, 5580, 6015, 6420, 6634, 7218, 7704, 8020, 9624, 9630, 9951, 11160, 12030, 12431, 12840, 13268, 14436, 16040, 16585, 18045, 19260, 19902, 24060, 24862, 26536, 28872, 29853, 33170, 36090, 37293, 38520, 39804, 42907, 48120, 49724, 49755, 59706, 62155, 66340, 72180, 74586, 79608, 85814, 99448, 99510, 111879, 119412, 124310, 128721, 132680, 144360, 149172, 149265, 171628, 186465, 199020, 214535, 223758, 238824, 248620, 257442, 298344, 298530, 343256, 372930, 386163, 398040, 429070, 447516, 497240, 514884, 559395, 597060, 643605, 745860, 772326, 858140, 895032, 1029768, 1118790, 1194120, 1287210, 1330117, 1491720, 1544652, 1716280, 1930815, 2237580, 2574420, 2660234, 3089304, 3861630, 3990351, 4475160, 5148840, 5320468, 6650585, 7723260, 7980702, 10640936, 11971053, 13301170, 15446520, 15961404, 19951755, 23942106, 26602340, 31922808, 39903510, 47884212, 53204680, 59855265, 79807020, 95768424, 119710530, 159614040, 239421060, 478842120]

約数ペア:

[(1, 478842120), (2, 239421060), (3, 159614040), (4, 119710530), (5, 95768424), (6, 79807020), (8, 59855265), (9, 53204680), (10, 47884212), (12, 39903510), (15, 31922808), (18, 26602340), (20, 23942106), (24, 19951755), (30, 15961404), (31, 15446520), (36, 13301170), (40, 11971053), (45, 10640936), (60, 7980702), (62, 7723260), (72, 6650585), (90, 5320468), (93, 5148840), (107, 4475160), (120, 3990351), (124, 3861630), (155, 3089304), (180, 2660234), (186, 2574420), (214, 2237580), (248, 1930815), (279, 1716280), (310, 1544652), (321, 1491720), (360, 1330117), (372, 1287210), (401, 1194120), (428, 1118790), (465, 1029768), (535, 895032), (558, 858140), (620, 772326), (642, 745860), (744, 643605), (802, 597060), (856, 559395), (930, 514884), (963, 497240), (1070, 447516), (1116, 429070), (1203, 398040), (1240, 386163), (1284, 372930), (1395, 343256), (1604, 298530), (1605, 298344), (1860, 257442), (1926, 248620), (2005, 238824), (2140, 223758), (2232, 214535), (2406, 199020), (2568, 186465), (2790, 171628), (3208, 149265), (3210, 149172), (3317, 144360), (3609, 132680), (3720, 128721), (3852, 124310), (4010, 119412), (4280, 111879), (4812, 99510), (4815, 99448), (5580, 85814), (6015, 79608), (6420, 74586), (6634, 72180), (7218, 66340), (7704, 62155), (8020, 59706), (9624, 49755), (9630, 49724), (9951, 48120), (11160, 42907), (12030, 39804), (12431, 38520), (12840, 37293), (13268, 36090), (14436, 33170), (16040, 29853), (16585, 28872), (18045, 26536), (19260, 24862), (19902, 24060)]