378253440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 1321571160

約数和(自身を除く): 943317720

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, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 677, 720, 776, 873, 960, 970, 1152, 1164, 1354, 1440, 1455, 1552, 1746, 1920, 1940, 2031, 2328, 2708, 2880, 2910, 3104, 3385, 3492, 3880, 4062, 4365, 4656, 5416, 5760, 5820, 6093, 6208, 6770, 6984, 7760, 8124, 8730, 9312, 10155, 10832, 11640, 12186, 12416, 13540, 13968, 15520, 16248, 17460, 18624, 20310, 21664, 23280, 24372, 27080, 27936, 30465, 31040, 32496, 34920, 37248, 40620, 43328, 46560, 48744, 54160, 55872, 60930, 62080, 64992, 65669, 69840, 81240, 86656, 93120, 97488, 108320, 111744, 121860, 129984, 131338, 139680, 162480, 186240, 194976, 197007, 216640, 243720, 259968, 262676, 279360, 324960, 328345, 389952, 394014, 433280, 487440, 525352, 558720, 591021, 649920, 656690, 779904, 788028, 974880, 985035, 1050704, 1182042, 1299840, 1313380, 1576056, 1949760, 1970070, 2101408, 2364084, 2626760, 2955105, 3152112, 3899520, 3940140, 4202816, 4728168, 5253520, 5910210, 6304224, 7880280, 8405632, 9456336, 10507040, 11820420, 12608448, 15760560, 18912672, 21014080, 23640840, 25216896, 31521120, 37825344, 42028160, 47281680, 63042240, 75650688, 94563360, 126084480, 189126720, 378253440]

約数ペア:

[(1, 378253440), (2, 189126720), (3, 126084480), (4, 94563360), (5, 75650688), (6, 63042240), (8, 47281680), (9, 42028160), (10, 37825344), (12, 31521120), (15, 25216896), (16, 23640840), (18, 21014080), (20, 18912672), (24, 15760560), (30, 12608448), (32, 11820420), (36, 10507040), (40, 9456336), (45, 8405632), (48, 7880280), (60, 6304224), (64, 5910210), (72, 5253520), (80, 4728168), (90, 4202816), (96, 3940140), (97, 3899520), (120, 3152112), (128, 2955105), (144, 2626760), (160, 2364084), (180, 2101408), (192, 1970070), (194, 1949760), (240, 1576056), (288, 1313380), (291, 1299840), (320, 1182042), (360, 1050704), (384, 985035), (388, 974880), (480, 788028), (485, 779904), (576, 656690), (582, 649920), (640, 591021), (677, 558720), (720, 525352), (776, 487440), (873, 433280), (960, 394014), (970, 389952), (1152, 328345), (1164, 324960), (1354, 279360), (1440, 262676), (1455, 259968), (1552, 243720), (1746, 216640), (1920, 197007), (1940, 194976), (2031, 186240), (2328, 162480), (2708, 139680), (2880, 131338), (2910, 129984), (3104, 121860), (3385, 111744), (3492, 108320), (3880, 97488), (4062, 93120), (4365, 86656), (4656, 81240), (5416, 69840), (5760, 65669), (5820, 64992), (6093, 62080), (6208, 60930), (6770, 55872), (6984, 54160), (7760, 48744), (8124, 46560), (8730, 43328), (9312, 40620), (10155, 37248), (10832, 34920), (11640, 32496), (12186, 31040), (12416, 30465), (13540, 27936), (13968, 27080), (15520, 24372), (16248, 23280), (17460, 21664), (18624, 20310)]