310040280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1414

約数の個数: 192

約数和(自身を含む): 1118707200

約数和(自身を除く): 808666920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1327, 1416, 1770, 1947, 1980, 2124, 2360, 2596, 2654, 2655, 3245, 3540, 3894, 3960, 3981, 4248, 5192, 5308, 5310, 5841, 6490, 6635, 7080, 7788, 7962, 9735, 10616, 10620, 11682, 11943, 12980, 13270, 14597, 15576, 15924, 19470, 19905, 21240, 23364, 23886, 25960, 26540, 29194, 29205, 31848, 38940, 39810, 43791, 46728, 47772, 53080, 58388, 58410, 59715, 72985, 77880, 78293, 79620, 87582, 95544, 116776, 116820, 119430, 131373, 145970, 156586, 159240, 175164, 218955, 233640, 234879, 238860, 262746, 291940, 313172, 350328, 391465, 437910, 469758, 477720, 525492, 583880, 626344, 656865, 704637, 782930, 861223, 875820, 939516, 1050984, 1174395, 1313730, 1409274, 1565860, 1722446, 1751640, 1879032, 2348790, 2583669, 2627460, 2818548, 3131720, 3444892, 3523185, 4306115, 4697580, 5167338, 5254920, 5637096, 6889784, 7046370, 7751007, 8612230, 9395160, 10334676, 12918345, 14092740, 15502014, 17224460, 20669352, 25836690, 28185480, 31004028, 34448920, 38755035, 51673380, 62008056, 77510070, 103346760, 155020140, 310040280]

約数ペア:

[(1, 310040280), (2, 155020140), (3, 103346760), (4, 77510070), (5, 62008056), (6, 51673380), (8, 38755035), (9, 34448920), (10, 31004028), (11, 28185480), (12, 25836690), (15, 20669352), (18, 17224460), (20, 15502014), (22, 14092740), (24, 12918345), (30, 10334676), (33, 9395160), (36, 8612230), (40, 7751007), (44, 7046370), (45, 6889784), (55, 5637096), (59, 5254920), (60, 5167338), (66, 4697580), (72, 4306115), (88, 3523185), (90, 3444892), (99, 3131720), (110, 2818548), (118, 2627460), (120, 2583669), (132, 2348790), (165, 1879032), (177, 1751640), (180, 1722446), (198, 1565860), (220, 1409274), (236, 1313730), (264, 1174395), (295, 1050984), (330, 939516), (354, 875820), (360, 861223), (396, 782930), (440, 704637), (472, 656865), (495, 626344), (531, 583880), (590, 525492), (649, 477720), (660, 469758), (708, 437910), (792, 391465), (885, 350328), (990, 313172), (1062, 291940), (1180, 262746), (1298, 238860), (1320, 234879), (1327, 233640), (1416, 218955), (1770, 175164), (1947, 159240), (1980, 156586), (2124, 145970), (2360, 131373), (2596, 119430), (2654, 116820), (2655, 116776), (3245, 95544), (3540, 87582), (3894, 79620), (3960, 78293), (3981, 77880), (4248, 72985), (5192, 59715), (5308, 58410), (5310, 58388), (5841, 53080), (6490, 47772), (6635, 46728), (7080, 43791), (7788, 39810), (7962, 38940), (9735, 31848), (10616, 29205), (10620, 29194), (11682, 26540), (11943, 25960), (12980, 23886), (13270, 23364), (14597, 21240), (15576, 19905), (15924, 19470)]