63738240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 205999200

約数和(自身を除く): 142260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 373, 384, 445, 480, 534, 640, 712, 746, 890, 960, 1068, 1119, 1335, 1424, 1492, 1780, 1865, 1920, 2136, 2238, 2670, 2848, 2984, 3560, 3730, 4272, 4476, 5340, 5595, 5696, 5968, 7120, 7460, 8544, 8952, 10680, 11190, 11392, 11936, 14240, 14920, 17088, 17904, 21360, 22380, 23872, 28480, 29840, 33197, 34176, 35808, 42720, 44760, 47744, 56960, 59680, 66394, 71616, 85440, 89520, 99591, 119360, 132788, 143232, 165985, 170880, 179040, 199182, 238720, 265576, 331970, 358080, 398364, 497955, 531152, 663940, 716160, 796728, 995910, 1062304, 1327880, 1593456, 1991820, 2124608, 2655760, 3186912, 3983640, 4249216, 5311520, 6373824, 7967280, 10623040, 12747648, 15934560, 21246080, 31869120, 63738240]

約数ペア:

[(1, 63738240), (2, 31869120), (3, 21246080), (4, 15934560), (5, 12747648), (6, 10623040), (8, 7967280), (10, 6373824), (12, 5311520), (15, 4249216), (16, 3983640), (20, 3186912), (24, 2655760), (30, 2124608), (32, 1991820), (40, 1593456), (48, 1327880), (60, 1062304), (64, 995910), (80, 796728), (89, 716160), (96, 663940), (120, 531152), (128, 497955), (160, 398364), (178, 358080), (192, 331970), (240, 265576), (267, 238720), (320, 199182), (356, 179040), (373, 170880), (384, 165985), (445, 143232), (480, 132788), (534, 119360), (640, 99591), (712, 89520), (746, 85440), (890, 71616), (960, 66394), (1068, 59680), (1119, 56960), (1335, 47744), (1424, 44760), (1492, 42720), (1780, 35808), (1865, 34176), (1920, 33197), (2136, 29840), (2238, 28480), (2670, 23872), (2848, 22380), (2984, 21360), (3560, 17904), (3730, 17088), (4272, 14920), (4476, 14240), (5340, 11936), (5595, 11392), (5696, 11190), (5968, 10680), (7120, 8952), (7460, 8544)]