69288480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 248814720

約数和(自身を除く): 179526240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 373, 387, 430, 432, 480, 516, 540, 645, 688, 720, 746, 774, 860, 864, 1032, 1080, 1119, 1161, 1290, 1376, 1440, 1492, 1548, 1720, 1865, 1935, 2064, 2160, 2238, 2322, 2580, 2984, 3096, 3357, 3440, 3730, 3870, 4128, 4320, 4476, 4644, 5160, 5595, 5805, 5968, 6192, 6714, 6880, 7460, 7740, 8952, 9288, 10071, 10320, 11190, 11610, 11936, 12384, 13428, 14920, 15480, 16039, 16785, 17904, 18576, 20142, 20640, 22380, 23220, 26856, 29840, 30960, 32078, 33570, 35808, 37152, 40284, 44760, 46440, 48117, 50355, 53712, 59680, 61920, 64156, 67140, 80195, 80568, 89520, 92880, 96234, 100710, 107424, 128312, 134280, 144351, 160390, 161136, 179040, 185760, 192468, 201420, 240585, 256624, 268560, 288702, 320780, 322272, 384936, 402840, 433053, 481170, 513248, 537120, 577404, 641560, 721755, 769872, 805680, 866106, 962340, 1154808, 1283120, 1443510, 1539744, 1611360, 1732212, 1924680, 2165265, 2309616, 2566240, 2887020, 3464424, 3849360, 4330530, 4619232, 5774040, 6928848, 7698720, 8661060, 11548080, 13857696, 17322120, 23096160, 34644240, 69288480]

約数ペア:

[(1, 69288480), (2, 34644240), (3, 23096160), (4, 17322120), (5, 13857696), (6, 11548080), (8, 8661060), (9, 7698720), (10, 6928848), (12, 5774040), (15, 4619232), (16, 4330530), (18, 3849360), (20, 3464424), (24, 2887020), (27, 2566240), (30, 2309616), (32, 2165265), (36, 1924680), (40, 1732212), (43, 1611360), (45, 1539744), (48, 1443510), (54, 1283120), (60, 1154808), (72, 962340), (80, 866106), (86, 805680), (90, 769872), (96, 721755), (108, 641560), (120, 577404), (129, 537120), (135, 513248), (144, 481170), (160, 433053), (172, 402840), (180, 384936), (215, 322272), (216, 320780), (240, 288702), (258, 268560), (270, 256624), (288, 240585), (344, 201420), (360, 192468), (373, 185760), (387, 179040), (430, 161136), (432, 160390), (480, 144351), (516, 134280), (540, 128312), (645, 107424), (688, 100710), (720, 96234), (746, 92880), (774, 89520), (860, 80568), (864, 80195), (1032, 67140), (1080, 64156), (1119, 61920), (1161, 59680), (1290, 53712), (1376, 50355), (1440, 48117), (1492, 46440), (1548, 44760), (1720, 40284), (1865, 37152), (1935, 35808), (2064, 33570), (2160, 32078), (2238, 30960), (2322, 29840), (2580, 26856), (2984, 23220), (3096, 22380), (3357, 20640), (3440, 20142), (3730, 18576), (3870, 17904), (4128, 16785), (4320, 16039), (4476, 15480), (4644, 14920), (5160, 13428), (5595, 12384), (5805, 11936), (5968, 11610), (6192, 11190), (6714, 10320), (6880, 10071), (7460, 9288), (7740, 8952)]