54894240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 195592320

約数和(自身を除く): 140698080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 131, 135, 144, 160, 180, 194, 216, 240, 262, 270, 288, 291, 360, 388, 393, 432, 480, 485, 524, 540, 582, 655, 720, 776, 786, 864, 873, 970, 1048, 1080, 1164, 1179, 1310, 1440, 1455, 1552, 1572, 1746, 1940, 1965, 2096, 2160, 2328, 2358, 2619, 2620, 2910, 3104, 3144, 3492, 3537, 3880, 3930, 4192, 4320, 4365, 4656, 4716, 5238, 5240, 5820, 5895, 6288, 6984, 7074, 7760, 7860, 8730, 9312, 9432, 10476, 10480, 11640, 11790, 12576, 12707, 13095, 13968, 14148, 15520, 15720, 17460, 17685, 18864, 20952, 20960, 23280, 23580, 25414, 26190, 27936, 28296, 31440, 34920, 35370, 37728, 38121, 41904, 46560, 47160, 50828, 52380, 56592, 62880, 63535, 69840, 70740, 76242, 83808, 94320, 101656, 104760, 113184, 114363, 127070, 139680, 141480, 152484, 188640, 190605, 203312, 209520, 228726, 254140, 282960, 304968, 343089, 381210, 406624, 419040, 457452, 508280, 565920, 571815, 609936, 686178, 762420, 914904, 1016560, 1143630, 1219872, 1372356, 1524840, 1715445, 1829808, 2033120, 2287260, 2744712, 3049680, 3430890, 3659616, 4574520, 5489424, 6099360, 6861780, 9149040, 10978848, 13723560, 18298080, 27447120, 54894240]

約数ペア:

[(1, 54894240), (2, 27447120), (3, 18298080), (4, 13723560), (5, 10978848), (6, 9149040), (8, 6861780), (9, 6099360), (10, 5489424), (12, 4574520), (15, 3659616), (16, 3430890), (18, 3049680), (20, 2744712), (24, 2287260), (27, 2033120), (30, 1829808), (32, 1715445), (36, 1524840), (40, 1372356), (45, 1219872), (48, 1143630), (54, 1016560), (60, 914904), (72, 762420), (80, 686178), (90, 609936), (96, 571815), (97, 565920), (108, 508280), (120, 457452), (131, 419040), (135, 406624), (144, 381210), (160, 343089), (180, 304968), (194, 282960), (216, 254140), (240, 228726), (262, 209520), (270, 203312), (288, 190605), (291, 188640), (360, 152484), (388, 141480), (393, 139680), (432, 127070), (480, 114363), (485, 113184), (524, 104760), (540, 101656), (582, 94320), (655, 83808), (720, 76242), (776, 70740), (786, 69840), (864, 63535), (873, 62880), (970, 56592), (1048, 52380), (1080, 50828), (1164, 47160), (1179, 46560), (1310, 41904), (1440, 38121), (1455, 37728), (1552, 35370), (1572, 34920), (1746, 31440), (1940, 28296), (1965, 27936), (2096, 26190), (2160, 25414), (2328, 23580), (2358, 23280), (2619, 20960), (2620, 20952), (2910, 18864), (3104, 17685), (3144, 17460), (3492, 15720), (3537, 15520), (3880, 14148), (3930, 13968), (4192, 13095), (4320, 12707), (4365, 12576), (4656, 11790), (4716, 11640), (5238, 10480), (5240, 10476), (5820, 9432), (5895, 9312), (6288, 8730), (6984, 7860), (7074, 7760)]