84938760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 304128000

約数和(自身を除く): 219189240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 59, 60, 62, 72, 86, 90, 93, 108, 118, 120, 124, 129, 135, 155, 172, 177, 180, 186, 215, 216, 236, 248, 258, 270, 279, 295, 310, 344, 354, 360, 372, 387, 430, 465, 472, 516, 531, 540, 558, 590, 620, 645, 708, 744, 774, 837, 860, 885, 930, 1032, 1062, 1080, 1116, 1161, 1180, 1240, 1290, 1333, 1395, 1416, 1548, 1593, 1674, 1720, 1770, 1829, 1860, 1935, 2124, 2232, 2322, 2360, 2537, 2580, 2655, 2666, 2790, 3096, 3186, 3348, 3540, 3658, 3720, 3870, 3999, 4185, 4248, 4644, 5074, 5160, 5310, 5332, 5487, 5580, 5805, 6372, 6665, 6696, 7080, 7316, 7611, 7740, 7965, 7998, 8370, 9145, 9288, 10148, 10620, 10664, 10974, 11160, 11610, 11997, 12685, 12744, 13330, 14632, 15222, 15480, 15930, 15996, 16461, 16740, 18290, 19995, 20296, 21240, 21948, 22833, 23220, 23994, 25370, 26660, 27435, 30444, 31860, 31992, 32922, 33480, 35991, 36580, 38055, 39990, 43896, 45666, 46440, 47988, 49383, 50740, 53320, 54870, 59985, 60888, 63720, 65844, 68499, 71982, 73160, 76110, 78647, 79980, 82305, 91332, 95976, 98766, 101480, 109740, 114165, 119970, 131688, 136998, 143964, 152220, 157294, 159960, 164610, 179955, 182664, 197532, 219480, 228330, 235941, 239940, 246915, 273996, 287928, 304440, 314588, 329220, 342495, 359910, 393235, 395064, 456660, 471882, 479880, 493830, 547992, 629176, 658440, 684990, 707823, 719820, 786470, 913320, 943764, 987660, 1179705, 1369980, 1415646, 1439640, 1572940, 1887528, 1975320, 2123469, 2359410, 2739960, 2831292, 3145880, 3539115, 4246938, 4718820, 5662584, 7078230, 8493876, 9437640, 10617345, 14156460, 16987752, 21234690, 28312920, 42469380, 84938760]

約数ペア:

[(1, 84938760), (2, 42469380), (3, 28312920), (4, 21234690), (5, 16987752), (6, 14156460), (8, 10617345), (9, 9437640), (10, 8493876), (12, 7078230), (15, 5662584), (18, 4718820), (20, 4246938), (24, 3539115), (27, 3145880), (30, 2831292), (31, 2739960), (36, 2359410), (40, 2123469), (43, 1975320), (45, 1887528), (54, 1572940), (59, 1439640), (60, 1415646), (62, 1369980), (72, 1179705), (86, 987660), (90, 943764), (93, 913320), (108, 786470), (118, 719820), (120, 707823), (124, 684990), (129, 658440), (135, 629176), (155, 547992), (172, 493830), (177, 479880), (180, 471882), (186, 456660), (215, 395064), (216, 393235), (236, 359910), (248, 342495), (258, 329220), (270, 314588), (279, 304440), (295, 287928), (310, 273996), (344, 246915), (354, 239940), (360, 235941), (372, 228330), (387, 219480), (430, 197532), (465, 182664), (472, 179955), (516, 164610), (531, 159960), (540, 157294), (558, 152220), (590, 143964), (620, 136998), (645, 131688), (708, 119970), (744, 114165), (774, 109740), (837, 101480), (860, 98766), (885, 95976), (930, 91332), (1032, 82305), (1062, 79980), (1080, 78647), (1116, 76110), (1161, 73160), (1180, 71982), (1240, 68499), (1290, 65844), (1333, 63720), (1395, 60888), (1416, 59985), (1548, 54870), (1593, 53320), (1674, 50740), (1720, 49383), (1770, 47988), (1829, 46440), (1860, 45666), (1935, 43896), (2124, 39990), (2232, 38055), (2322, 36580), (2360, 35991), (2537, 33480), (2580, 32922), (2655, 31992), (2666, 31860), (2790, 30444), (3096, 27435), (3186, 26660), (3348, 25370), (3540, 23994), (3658, 23220), (3720, 22833), (3870, 21948), (3999, 21240), (4185, 20296), (4248, 19995), (4644, 18290), (5074, 16740), (5160, 16461), (5310, 15996), (5332, 15930), (5487, 15480), (5580, 15222), (5805, 14632), (6372, 13330), (6665, 12744), (6696, 12685), (7080, 11997), (7316, 11610), (7611, 11160), (7740, 10974), (7965, 10664), (7998, 10620), (8370, 10148), (9145, 9288)]