897406560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4898

約数の個数: 192

約数和(自身を含む): 3214632960

約数和(自身を除く): 2317226400

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, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 4831, 5160, 5805, 6192, 6880, 7740, 9288, 9662, 10320, 11610, 12384, 14493, 15480, 18576, 19324, 20640, 23220, 24155, 28986, 30960, 37152, 38648, 43479, 46440, 48310, 57972, 61920, 72465, 77296, 86958, 92880, 96620, 115944, 130437, 144930, 154592, 173916, 185760, 193240, 207733, 217395, 231888, 260874, 289860, 347832, 386480, 415466, 434790, 463776, 521748, 579720, 623199, 652185, 695664, 772960, 830932, 869580, 1038665, 1043496, 1159440, 1246398, 1304370, 1391328, 1661864, 1739160, 1869597, 2077330, 2086992, 2318880, 2492796, 2608740, 3115995, 3323728, 3478320, 3739194, 4154660, 4173984, 4985592, 5217480, 5608791, 6231990, 6647456, 6956640, 7478388, 8309320, 9347985, 9971184, 10434960, 11217582, 12463980, 14956776, 16618640, 18695970, 19942368, 20869920, 22435164, 24927960, 28043955, 29913552, 33237280, 37391940, 44870328, 49855920, 56087910, 59827104, 74783880, 89740656, 99711840, 112175820, 149567760, 179481312, 224351640, 299135520, 448703280, 897406560]

約数ペア:

[(1, 897406560), (2, 448703280), (3, 299135520), (4, 224351640), (5, 179481312), (6, 149567760), (8, 112175820), (9, 99711840), (10, 89740656), (12, 74783880), (15, 59827104), (16, 56087910), (18, 49855920), (20, 44870328), (24, 37391940), (27, 33237280), (30, 29913552), (32, 28043955), (36, 24927960), (40, 22435164), (43, 20869920), (45, 19942368), (48, 18695970), (54, 16618640), (60, 14956776), (72, 12463980), (80, 11217582), (86, 10434960), (90, 9971184), (96, 9347985), (108, 8309320), (120, 7478388), (129, 6956640), (135, 6647456), (144, 6231990), (160, 5608791), (172, 5217480), (180, 4985592), (215, 4173984), (216, 4154660), (240, 3739194), (258, 3478320), (270, 3323728), (288, 3115995), (344, 2608740), (360, 2492796), (387, 2318880), (430, 2086992), (432, 2077330), (480, 1869597), (516, 1739160), (540, 1661864), (645, 1391328), (688, 1304370), (720, 1246398), (774, 1159440), (860, 1043496), (864, 1038665), (1032, 869580), (1080, 830932), (1161, 772960), (1290, 695664), (1376, 652185), (1440, 623199), (1548, 579720), (1720, 521748), (1935, 463776), (2064, 434790), (2160, 415466), (2322, 386480), (2580, 347832), (3096, 289860), (3440, 260874), (3870, 231888), (4128, 217395), (4320, 207733), (4644, 193240), (4831, 185760), (5160, 173916), (5805, 154592), (6192, 144930), (6880, 130437), (7740, 115944), (9288, 96620), (9662, 92880), (10320, 86958), (11610, 77296), (12384, 72465), (14493, 61920), (15480, 57972), (18576, 48310), (19324, 46440), (20640, 43479), (23220, 38648), (24155, 37152), (28986, 30960)]