293523840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 1023937200

約数和(自身を除く): 730413360

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, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 389, 393, 480, 524, 576, 640, 655, 720, 778, 786, 960, 1048, 1152, 1167, 1179, 1310, 1440, 1556, 1572, 1920, 1945, 1965, 2096, 2334, 2358, 2620, 2880, 3112, 3144, 3501, 3890, 3930, 4192, 4668, 4716, 5240, 5760, 5835, 5895, 6224, 6288, 7002, 7780, 7860, 8384, 9336, 9432, 10480, 11670, 11790, 12448, 12576, 14004, 15560, 15720, 16768, 17505, 18672, 18864, 20960, 23340, 23580, 24896, 25152, 28008, 31120, 31440, 35010, 37344, 37728, 41920, 46680, 47160, 49792, 50304, 50959, 56016, 62240, 62880, 70020, 74688, 75456, 83840, 93360, 94320, 101918, 112032, 124480, 125760, 140040, 149376, 150912, 152877, 186720, 188640, 203836, 224064, 248960, 251520, 254795, 280080, 305754, 373440, 377280, 407672, 448128, 458631, 509590, 560160, 611508, 746880, 754560, 764385, 815344, 917262, 1019180, 1120320, 1223016, 1528770, 1630688, 1834524, 2038360, 2240640, 2293155, 2446032, 3057540, 3261376, 3669048, 4076720, 4586310, 4892064, 6115080, 6522752, 7338096, 8153440, 9172620, 9784128, 12230160, 14676192, 16306880, 18345240, 19568256, 24460320, 29352384, 32613760, 36690480, 48920640, 58704768, 73380960, 97841280, 146761920, 293523840]

約数ペア:

[(1, 293523840), (2, 146761920), (3, 97841280), (4, 73380960), (5, 58704768), (6, 48920640), (8, 36690480), (9, 32613760), (10, 29352384), (12, 24460320), (15, 19568256), (16, 18345240), (18, 16306880), (20, 14676192), (24, 12230160), (30, 9784128), (32, 9172620), (36, 8153440), (40, 7338096), (45, 6522752), (48, 6115080), (60, 4892064), (64, 4586310), (72, 4076720), (80, 3669048), (90, 3261376), (96, 3057540), (120, 2446032), (128, 2293155), (131, 2240640), (144, 2038360), (160, 1834524), (180, 1630688), (192, 1528770), (240, 1223016), (262, 1120320), (288, 1019180), (320, 917262), (360, 815344), (384, 764385), (389, 754560), (393, 746880), (480, 611508), (524, 560160), (576, 509590), (640, 458631), (655, 448128), (720, 407672), (778, 377280), (786, 373440), (960, 305754), (1048, 280080), (1152, 254795), (1167, 251520), (1179, 248960), (1310, 224064), (1440, 203836), (1556, 188640), (1572, 186720), (1920, 152877), (1945, 150912), (1965, 149376), (2096, 140040), (2334, 125760), (2358, 124480), (2620, 112032), (2880, 101918), (3112, 94320), (3144, 93360), (3501, 83840), (3890, 75456), (3930, 74688), (4192, 70020), (4668, 62880), (4716, 62240), (5240, 56016), (5760, 50959), (5835, 50304), (5895, 49792), (6224, 47160), (6288, 46680), (7002, 41920), (7780, 37728), (7860, 37344), (8384, 35010), (9336, 31440), (9432, 31120), (10480, 28008), (11670, 25152), (11790, 24896), (12448, 23580), (12576, 23340), (14004, 20960), (15560, 18864), (15720, 18672), (16768, 17505)]