555485280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5389

約数の個数: 192

約数和(自身を含む): 2064642048

約数和(自身を除く): 1509156768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5333, 6510, 6944, 7440, 8680, 10416, 10666, 13020, 14880, 15999, 17360, 20832, 21332, 26040, 26665, 31998, 34720, 37331, 42664, 52080, 53330, 63996, 74662, 79995, 85328, 104160, 106660, 111993, 127992, 149324, 159990, 165323, 170656, 186655, 213320, 223986, 255984, 298648, 319980, 330646, 373310, 426640, 447972, 495969, 511968, 559965, 597296, 639960, 661292, 746620, 826615, 853280, 895944, 991938, 1119930, 1157261, 1194592, 1279920, 1322584, 1493240, 1653230, 1791888, 1983876, 2239860, 2314522, 2479845, 2559840, 2645168, 2986480, 3306460, 3471783, 3583776, 3967752, 4479720, 4629044, 4959690, 5290336, 5786305, 5972960, 6612920, 6943566, 7935504, 8959440, 9258088, 9919380, 11572610, 13225840, 13887132, 15871008, 17358915, 17918880, 18516176, 19838760, 23145220, 26451680, 27774264, 34717830, 37032352, 39677520, 46290440, 55548528, 69435660, 79355040, 92580880, 111097056, 138871320, 185161760, 277742640, 555485280]

約数ペア:

[(1, 555485280), (2, 277742640), (3, 185161760), (4, 138871320), (5, 111097056), (6, 92580880), (7, 79355040), (8, 69435660), (10, 55548528), (12, 46290440), (14, 39677520), (15, 37032352), (16, 34717830), (20, 27774264), (21, 26451680), (24, 23145220), (28, 19838760), (30, 18516176), (31, 17918880), (32, 17358915), (35, 15871008), (40, 13887132), (42, 13225840), (48, 11572610), (56, 9919380), (60, 9258088), (62, 8959440), (70, 7935504), (80, 6943566), (84, 6612920), (93, 5972960), (96, 5786305), (105, 5290336), (112, 4959690), (120, 4629044), (124, 4479720), (140, 3967752), (155, 3583776), (160, 3471783), (168, 3306460), (186, 2986480), (210, 2645168), (217, 2559840), (224, 2479845), (240, 2314522), (248, 2239860), (280, 1983876), (310, 1791888), (336, 1653230), (372, 1493240), (420, 1322584), (434, 1279920), (465, 1194592), (480, 1157261), (496, 1119930), (560, 991938), (620, 895944), (651, 853280), (672, 826615), (744, 746620), (840, 661292), (868, 639960), (930, 597296), (992, 559965), (1085, 511968), (1120, 495969), (1240, 447972), (1302, 426640), (1488, 373310), (1680, 330646), (1736, 319980), (1860, 298648), (2170, 255984), (2480, 223986), (2604, 213320), (2976, 186655), (3255, 170656), (3360, 165323), (3472, 159990), (3720, 149324), (4340, 127992), (4960, 111993), (5208, 106660), (5333, 104160), (6510, 85328), (6944, 79995), (7440, 74662), (8680, 63996), (10416, 53330), (10666, 52080), (13020, 42664), (14880, 37331), (15999, 34720), (17360, 31998), (20832, 26665), (21332, 26040)]