229862520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 790732800

約数和(自身を除く): 560870280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 155, 172, 180, 186, 215, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 479, 516, 558, 620, 645, 744, 774, 860, 930, 958, 1032, 1116, 1240, 1290, 1333, 1395, 1437, 1548, 1720, 1860, 1916, 1935, 2232, 2395, 2580, 2666, 2790, 2874, 3096, 3720, 3832, 3870, 3999, 4311, 4790, 5160, 5332, 5580, 5748, 6665, 7185, 7740, 7998, 8622, 9580, 10664, 11160, 11496, 11997, 13330, 14370, 14849, 15480, 15996, 17244, 19160, 19995, 20597, 21555, 23994, 26660, 28740, 29698, 31992, 34488, 39990, 41194, 43110, 44547, 47988, 53320, 57480, 59396, 59985, 61791, 74245, 79980, 82388, 86220, 89094, 95976, 102985, 118792, 119970, 123582, 133641, 148490, 159960, 164776, 172440, 178188, 185373, 205970, 222735, 239940, 247164, 267282, 296980, 308955, 356376, 370746, 411940, 445470, 479880, 494328, 534564, 593960, 617910, 638507, 668205, 741492, 823880, 890940, 926865, 1069128, 1235820, 1277014, 1336410, 1482984, 1781880, 1853730, 1915521, 2471640, 2554028, 2672820, 3192535, 3707460, 3831042, 5108056, 5345640, 5746563, 6385070, 7414920, 7662084, 9577605, 11493126, 12770140, 15324168, 19155210, 22986252, 25540280, 28732815, 38310420, 45972504, 57465630, 76620840, 114931260, 229862520]

約数ペア:

[(1, 229862520), (2, 114931260), (3, 76620840), (4, 57465630), (5, 45972504), (6, 38310420), (8, 28732815), (9, 25540280), (10, 22986252), (12, 19155210), (15, 15324168), (18, 12770140), (20, 11493126), (24, 9577605), (30, 7662084), (31, 7414920), (36, 6385070), (40, 5746563), (43, 5345640), (45, 5108056), (60, 3831042), (62, 3707460), (72, 3192535), (86, 2672820), (90, 2554028), (93, 2471640), (120, 1915521), (124, 1853730), (129, 1781880), (155, 1482984), (172, 1336410), (180, 1277014), (186, 1235820), (215, 1069128), (248, 926865), (258, 890940), (279, 823880), (310, 741492), (344, 668205), (360, 638507), (372, 617910), (387, 593960), (430, 534564), (465, 494328), (479, 479880), (516, 445470), (558, 411940), (620, 370746), (645, 356376), (744, 308955), (774, 296980), (860, 267282), (930, 247164), (958, 239940), (1032, 222735), (1116, 205970), (1240, 185373), (1290, 178188), (1333, 172440), (1395, 164776), (1437, 159960), (1548, 148490), (1720, 133641), (1860, 123582), (1916, 119970), (1935, 118792), (2232, 102985), (2395, 95976), (2580, 89094), (2666, 86220), (2790, 82388), (2874, 79980), (3096, 74245), (3720, 61791), (3832, 59985), (3870, 59396), (3999, 57480), (4311, 53320), (4790, 47988), (5160, 44547), (5332, 43110), (5580, 41194), (5748, 39990), (6665, 34488), (7185, 31992), (7740, 29698), (7998, 28740), (8622, 26660), (9580, 23994), (10664, 21555), (11160, 20597), (11496, 19995), (11997, 19160), (13330, 17244), (14370, 15996), (14849, 15480)]