2455297920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47363}}^1$

素因数の和:47394

約数の個数: 160

約数和(自身を含む): 8768497320

約数和(自身を除く): 6313199400

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 47363, 51840, 94726, 142089, 189452, 236815, 284178, 378904, 426267, 473630, 568356, 710445, 757808, 852534, 947260, 1136712, 1278801, 1420890, 1515616, 1705068, 1894520, 2131335, 2273424, 2557602, 2841780, 3031232, 3410136, 3789040, 3836403, 4262670, 4546848, 5115204, 5683560, 6062464, 6394005, 6820272, 7578080, 7672806, 8525340, 9093696, 10230408, 11367120, 12788010, 13640544, 15156160, 15345612, 17050680, 18187392, 19182015, 20460816, 22734240, 25576020, 27281088, 30312320, 30691224, 34101360, 38364030, 40921632, 45468480, 51152040, 54562176, 61382448, 68202720, 76728060, 81843264, 90936960, 102304080, 122764896, 136405440, 153456120, 163686528, 204608160, 245529792, 272810880, 306912240, 409216320, 491059584, 613824480, 818432640, 1227648960, 2455297920]

約数ペア:

[(1, 2455297920), (2, 1227648960), (3, 818432640), (4, 613824480), (5, 491059584), (6, 409216320), (8, 306912240), (9, 272810880), (10, 245529792), (12, 204608160), (15, 163686528), (16, 153456120), (18, 136405440), (20, 122764896), (24, 102304080), (27, 90936960), (30, 81843264), (32, 76728060), (36, 68202720), (40, 61382448), (45, 54562176), (48, 51152040), (54, 45468480), (60, 40921632), (64, 38364030), (72, 34101360), (80, 30691224), (81, 30312320), (90, 27281088), (96, 25576020), (108, 22734240), (120, 20460816), (128, 19182015), (135, 18187392), (144, 17050680), (160, 15345612), (162, 15156160), (180, 13640544), (192, 12788010), (216, 11367120), (240, 10230408), (270, 9093696), (288, 8525340), (320, 7672806), (324, 7578080), (360, 6820272), (384, 6394005), (405, 6062464), (432, 5683560), (480, 5115204), (540, 4546848), (576, 4262670), (640, 3836403), (648, 3789040), (720, 3410136), (810, 3031232), (864, 2841780), (960, 2557602), (1080, 2273424), (1152, 2131335), (1296, 1894520), (1440, 1705068), (1620, 1515616), (1728, 1420890), (1920, 1278801), (2160, 1136712), (2592, 947260), (2880, 852534), (3240, 757808), (3456, 710445), (4320, 568356), (5184, 473630), (5760, 426267), (6480, 378904), (8640, 284178), (10368, 236815), (12960, 189452), (17280, 142089), (25920, 94726), (47363, 51840)]