325784640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 1112641920

約数和(自身を除く): 786857280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 337, 380, 424, 456, 480, 530, 570, 608, 636, 674, 760, 795, 848, 912, 960, 1007, 1011, 1060, 1140, 1216, 1272, 1348, 1520, 1590, 1685, 1696, 1824, 2014, 2022, 2120, 2280, 2544, 2696, 3021, 3040, 3180, 3370, 3392, 3648, 4028, 4044, 4240, 4560, 5035, 5055, 5088, 5392, 6042, 6080, 6360, 6403, 6740, 8056, 8088, 8480, 9120, 10070, 10110, 10176, 10784, 12084, 12720, 12806, 13480, 15105, 16112, 16176, 16960, 17861, 18240, 19209, 20140, 20220, 21568, 24168, 25440, 25612, 26960, 30210, 32015, 32224, 32352, 35722, 38418, 40280, 40440, 48336, 50880, 51224, 53583, 53920, 60420, 64030, 64448, 64704, 71444, 76836, 80560, 80880, 89305, 96045, 96672, 102448, 107166, 107840, 120840, 128060, 142888, 153672, 161120, 161760, 178610, 192090, 193344, 204896, 214332, 241680, 256120, 267915, 285776, 307344, 322240, 323520, 339359, 357220, 384180, 409792, 428664, 483360, 512240, 535830, 571552, 614688, 678718, 714440, 768360, 857328, 966720, 1018077, 1024480, 1071660, 1143104, 1229376, 1357436, 1428880, 1536720, 1696795, 1714656, 2036154, 2048960, 2143320, 2714872, 2857760, 3073440, 3393590, 3429312, 4072308, 4286640, 5090385, 5429744, 5715520, 6146880, 6787180, 8144616, 8573280, 10180770, 10859488, 13574360, 16289232, 17146560, 20361540, 21718976, 27148720, 32578464, 40723080, 54297440, 65156928, 81446160, 108594880, 162892320, 325784640]

約数ペア:

[(1, 325784640), (2, 162892320), (3, 108594880), (4, 81446160), (5, 65156928), (6, 54297440), (8, 40723080), (10, 32578464), (12, 27148720), (15, 21718976), (16, 20361540), (19, 17146560), (20, 16289232), (24, 13574360), (30, 10859488), (32, 10180770), (38, 8573280), (40, 8144616), (48, 6787180), (53, 6146880), (57, 5715520), (60, 5429744), (64, 5090385), (76, 4286640), (80, 4072308), (95, 3429312), (96, 3393590), (106, 3073440), (114, 2857760), (120, 2714872), (152, 2143320), (159, 2048960), (160, 2036154), (190, 1714656), (192, 1696795), (212, 1536720), (228, 1428880), (240, 1357436), (265, 1229376), (285, 1143104), (304, 1071660), (318, 1024480), (320, 1018077), (337, 966720), (380, 857328), (424, 768360), (456, 714440), (480, 678718), (530, 614688), (570, 571552), (608, 535830), (636, 512240), (674, 483360), (760, 428664), (795, 409792), (848, 384180), (912, 357220), (960, 339359), (1007, 323520), (1011, 322240), (1060, 307344), (1140, 285776), (1216, 267915), (1272, 256120), (1348, 241680), (1520, 214332), (1590, 204896), (1685, 193344), (1696, 192090), (1824, 178610), (2014, 161760), (2022, 161120), (2120, 153672), (2280, 142888), (2544, 128060), (2696, 120840), (3021, 107840), (3040, 107166), (3180, 102448), (3370, 96672), (3392, 96045), (3648, 89305), (4028, 80880), (4044, 80560), (4240, 76836), (4560, 71444), (5035, 64704), (5055, 64448), (5088, 64030), (5392, 60420), (6042, 53920), (6080, 53583), (6360, 51224), (6403, 50880), (6740, 48336), (8056, 40440), (8088, 40280), (8480, 38418), (9120, 35722), (10070, 32352), (10110, 32224), (10176, 32015), (10784, 30210), (12084, 26960), (12720, 25612), (12806, 25440), (13480, 24168), (15105, 21568), (16112, 20220), (16176, 20140), (16960, 19209), (17861, 18240)]