547775280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1436

約数の個数: 240

約数和(自身を含む): 2028682656

約数和(自身を除く): 1480907376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1361, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2722, 2795, 3096, 3120, 3354, 3440, 3870, 4083, 4472, 4680, 5031, 5160, 5444, 5590, 6192, 6708, 6805, 7740, 8166, 8385, 8944, 9360, 10062, 10320, 10888, 11180, 12249, 13416, 13610, 15480, 16332, 16770, 17693, 20124, 20415, 21776, 22360, 24498, 25155, 26832, 27220, 30960, 32664, 33540, 35386, 40248, 40830, 44720, 48996, 50310, 53079, 54440, 58523, 61245, 65328, 67080, 70772, 80496, 81660, 88465, 97992, 100620, 106158, 108880, 117046, 122490, 134160, 141544, 159237, 163320, 175569, 176930, 195984, 201240, 212316, 234092, 244980, 265395, 283088, 292615, 318474, 326640, 351138, 353860, 402480, 424632, 468184, 489960, 526707, 530790, 585230, 636948, 702276, 707720, 760799, 796185, 849264, 877845, 936368, 979920, 1053414, 1061580, 1170460, 1273896, 1404552, 1415440, 1521598, 1592370, 1755690, 2106828, 2123160, 2282397, 2340920, 2547792, 2633535, 2809104, 3043196, 3184740, 3511380, 3803995, 4213656, 4246320, 4564794, 4681840, 5267070, 6086392, 6369480, 6847191, 7022760, 7607990, 8427312, 9129588, 10534140, 11411985, 12172784, 12738960, 13694382, 14045520, 15215980, 18259176, 21068280, 22823970, 27388764, 30431960, 34235955, 36518352, 42136560, 45647940, 54777528, 60863920, 68471910, 91295880, 109555056, 136943820, 182591760, 273887640, 547775280]

約数ペア:

[(1, 547775280), (2, 273887640), (3, 182591760), (4, 136943820), (5, 109555056), (6, 91295880), (8, 68471910), (9, 60863920), (10, 54777528), (12, 45647940), (13, 42136560), (15, 36518352), (16, 34235955), (18, 30431960), (20, 27388764), (24, 22823970), (26, 21068280), (30, 18259176), (36, 15215980), (39, 14045520), (40, 13694382), (43, 12738960), (45, 12172784), (48, 11411985), (52, 10534140), (60, 9129588), (65, 8427312), (72, 7607990), (78, 7022760), (80, 6847191), (86, 6369480), (90, 6086392), (104, 5267070), (117, 4681840), (120, 4564794), (129, 4246320), (130, 4213656), (144, 3803995), (156, 3511380), (172, 3184740), (180, 3043196), (195, 2809104), (208, 2633535), (215, 2547792), (234, 2340920), (240, 2282397), (258, 2123160), (260, 2106828), (312, 1755690), (344, 1592370), (360, 1521598), (387, 1415440), (390, 1404552), (430, 1273896), (468, 1170460), (516, 1061580), (520, 1053414), (559, 979920), (585, 936368), (624, 877845), (645, 849264), (688, 796185), (720, 760799), (774, 707720), (780, 702276), (860, 636948), (936, 585230), (1032, 530790), (1040, 526707), (1118, 489960), (1170, 468184), (1290, 424632), (1361, 402480), (1548, 353860), (1560, 351138), (1677, 326640), (1720, 318474), (1872, 292615), (1935, 283088), (2064, 265395), (2236, 244980), (2340, 234092), (2580, 212316), (2722, 201240), (2795, 195984), (3096, 176930), (3120, 175569), (3354, 163320), (3440, 159237), (3870, 141544), (4083, 134160), (4472, 122490), (4680, 117046), (5031, 108880), (5160, 106158), (5444, 100620), (5590, 97992), (6192, 88465), (6708, 81660), (6805, 80496), (7740, 70772), (8166, 67080), (8385, 65328), (8944, 61245), (9360, 58523), (10062, 54440), (10320, 53079), (10888, 50310), (11180, 48996), (12249, 44720), (13416, 40830), (13610, 40248), (15480, 35386), (16332, 33540), (16770, 32664), (17693, 30960), (20124, 27220), (20415, 26832), (21776, 25155), (22360, 24498)]