127946880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 448320600

約数和(自身を除く): 320373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 229, 240, 288, 291, 320, 360, 384, 388, 458, 480, 485, 576, 582, 640, 687, 720, 776, 873, 916, 960, 970, 1145, 1152, 1164, 1374, 1440, 1455, 1552, 1746, 1832, 1920, 1940, 2061, 2290, 2328, 2748, 2880, 2910, 3104, 3435, 3492, 3664, 3880, 4122, 4365, 4580, 4656, 5496, 5760, 5820, 6208, 6870, 6984, 7328, 7760, 8244, 8730, 9160, 9312, 10305, 10992, 11640, 12416, 13740, 13968, 14656, 15520, 16488, 17460, 18320, 18624, 20610, 21984, 22213, 23280, 27480, 27936, 29312, 31040, 32976, 34920, 36640, 37248, 41220, 43968, 44426, 46560, 54960, 55872, 62080, 65952, 66639, 69840, 73280, 82440, 87936, 88852, 93120, 109920, 111065, 111744, 131904, 133278, 139680, 146560, 164880, 177704, 186240, 199917, 219840, 222130, 263808, 266556, 279360, 329760, 333195, 355408, 399834, 439680, 444260, 533112, 558720, 659520, 666390, 710816, 799668, 888520, 999585, 1066224, 1319040, 1332780, 1421632, 1599336, 1777040, 1999170, 2132448, 2665560, 2843264, 3198672, 3554080, 3998340, 4264896, 5331120, 6397344, 7108160, 7996680, 8529792, 10662240, 12794688, 14216320, 15993360, 21324480, 25589376, 31986720, 42648960, 63973440, 127946880]

約数ペア:

[(1, 127946880), (2, 63973440), (3, 42648960), (4, 31986720), (5, 25589376), (6, 21324480), (8, 15993360), (9, 14216320), (10, 12794688), (12, 10662240), (15, 8529792), (16, 7996680), (18, 7108160), (20, 6397344), (24, 5331120), (30, 4264896), (32, 3998340), (36, 3554080), (40, 3198672), (45, 2843264), (48, 2665560), (60, 2132448), (64, 1999170), (72, 1777040), (80, 1599336), (90, 1421632), (96, 1332780), (97, 1319040), (120, 1066224), (128, 999585), (144, 888520), (160, 799668), (180, 710816), (192, 666390), (194, 659520), (229, 558720), (240, 533112), (288, 444260), (291, 439680), (320, 399834), (360, 355408), (384, 333195), (388, 329760), (458, 279360), (480, 266556), (485, 263808), (576, 222130), (582, 219840), (640, 199917), (687, 186240), (720, 177704), (776, 164880), (873, 146560), (916, 139680), (960, 133278), (970, 131904), (1145, 111744), (1152, 111065), (1164, 109920), (1374, 93120), (1440, 88852), (1455, 87936), (1552, 82440), (1746, 73280), (1832, 69840), (1920, 66639), (1940, 65952), (2061, 62080), (2290, 55872), (2328, 54960), (2748, 46560), (2880, 44426), (2910, 43968), (3104, 41220), (3435, 37248), (3492, 36640), (3664, 34920), (3880, 32976), (4122, 31040), (4365, 29312), (4580, 27936), (4656, 27480), (5496, 23280), (5760, 22213), (5820, 21984), (6208, 20610), (6870, 18624), (6984, 18320), (7328, 17460), (7760, 16488), (8244, 15520), (8730, 14656), (9160, 13968), (9312, 13740), (10305, 12416), (10992, 11640)]