232571520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 845539200

約数和(自身を除く): 612967680

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, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 313, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 626, 640, 645, 688, 720, 774, 860, 864, 939, 960, 1032, 1080, 1152, 1161, 1252, 1290, 1376, 1440, 1548, 1565, 1720, 1728, 1878, 1920, 1935, 2064, 2160, 2322, 2504, 2580, 2752, 2817, 2880, 3096, 3130, 3440, 3456, 3756, 3870, 4128, 4320, 4644, 4695, 5008, 5160, 5504, 5634, 5760, 5805, 6192, 6260, 6880, 7512, 7740, 8256, 8451, 8640, 9288, 9390, 10016, 10320, 11268, 11610, 12384, 12520, 13459, 13760, 14085, 15024, 15480, 16512, 16902, 17280, 18576, 18780, 20032, 20640, 22536, 23220, 24768, 25040, 26918, 27520, 28170, 30048, 30960, 33804, 37152, 37560, 40064, 40377, 41280, 42255, 45072, 46440, 49536, 50080, 53836, 56340, 60096, 61920, 67295, 67608, 74304, 75120, 80754, 82560, 84510, 90144, 92880, 100160, 107672, 112680, 120192, 121131, 123840, 134590, 135216, 148608, 150240, 161508, 169020, 180288, 185760, 200320, 201885, 215344, 225360, 242262, 247680, 269180, 270432, 300480, 323016, 338040, 360576, 363393, 371520, 403770, 430688, 450720, 484524, 538360, 540864, 600960, 605655, 646032, 676080, 726786, 743040, 807540, 861376, 901440, 969048, 1076720, 1081728, 1211310, 1292064, 1352160, 1453572, 1615080, 1722752, 1802880, 1816965, 1938096, 2153440, 2422620, 2584128, 2704320, 2907144, 3230160, 3633930, 3876192, 4306880, 4845240, 5168256, 5408640, 5814288, 6460320, 7267860, 7752384, 8613760, 9690480, 11628576, 12920640, 14535720, 15504768, 19380960, 23257152, 25841280, 29071440, 38761920, 46514304, 58142880, 77523840, 116285760, 232571520]

約数ペア:

[(1, 232571520), (2, 116285760), (3, 77523840), (4, 58142880), (5, 46514304), (6, 38761920), (8, 29071440), (9, 25841280), (10, 23257152), (12, 19380960), (15, 15504768), (16, 14535720), (18, 12920640), (20, 11628576), (24, 9690480), (27, 8613760), (30, 7752384), (32, 7267860), (36, 6460320), (40, 5814288), (43, 5408640), (45, 5168256), (48, 4845240), (54, 4306880), (60, 3876192), (64, 3633930), (72, 3230160), (80, 2907144), (86, 2704320), (90, 2584128), (96, 2422620), (108, 2153440), (120, 1938096), (128, 1816965), (129, 1802880), (135, 1722752), (144, 1615080), (160, 1453572), (172, 1352160), (180, 1292064), (192, 1211310), (215, 1081728), (216, 1076720), (240, 969048), (258, 901440), (270, 861376), (288, 807540), (313, 743040), (320, 726786), (344, 676080), (360, 646032), (384, 605655), (387, 600960), (430, 540864), (432, 538360), (480, 484524), (516, 450720), (540, 430688), (576, 403770), (626, 371520), (640, 363393), (645, 360576), (688, 338040), (720, 323016), (774, 300480), (860, 270432), (864, 269180), (939, 247680), (960, 242262), (1032, 225360), (1080, 215344), (1152, 201885), (1161, 200320), (1252, 185760), (1290, 180288), (1376, 169020), (1440, 161508), (1548, 150240), (1565, 148608), (1720, 135216), (1728, 134590), (1878, 123840), (1920, 121131), (1935, 120192), (2064, 112680), (2160, 107672), (2322, 100160), (2504, 92880), (2580, 90144), (2752, 84510), (2817, 82560), (2880, 80754), (3096, 75120), (3130, 74304), (3440, 67608), (3456, 67295), (3756, 61920), (3870, 60096), (4128, 56340), (4320, 53836), (4644, 50080), (4695, 49536), (5008, 46440), (5160, 45072), (5504, 42255), (5634, 41280), (5760, 40377), (5805, 40064), (6192, 37560), (6260, 37152), (6880, 33804), (7512, 30960), (7740, 30048), (8256, 28170), (8451, 27520), (8640, 26918), (9288, 25040), (9390, 24768), (10016, 23220), (10320, 22536), (11268, 20640), (11610, 20032), (12384, 18780), (12520, 18576), (13459, 17280), (13760, 16902), (14085, 16512), (15024, 15480)]