314545920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6338

約数の個数: 144

約数和(自身を含む): 1082028192

約数和(自身を除く): 767482272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 6301, 8320, 9984, 12480, 12602, 16640, 18903, 24960, 25204, 31505, 37806, 49920, 50408, 63010, 75612, 81913, 94515, 100816, 126020, 151224, 163826, 189030, 201632, 245739, 252040, 302448, 327652, 378060, 403264, 409565, 491478, 504080, 604896, 655304, 756120, 806528, 819130, 982956, 1008160, 1209792, 1228695, 1310608, 1512240, 1613056, 1638260, 1965912, 2016320, 2419584, 2457390, 2621216, 3024480, 3276520, 3931824, 4032640, 4839168, 4914780, 5242432, 6048960, 6553040, 7863648, 8065280, 9829560, 10484864, 12097920, 13106080, 15727296, 19659120, 20969728, 24195840, 26212160, 31454592, 39318240, 52424320, 62909184, 78636480, 104848640, 157272960, 314545920]

約数ペア:

[(1, 314545920), (2, 157272960), (3, 104848640), (4, 78636480), (5, 62909184), (6, 52424320), (8, 39318240), (10, 31454592), (12, 26212160), (13, 24195840), (15, 20969728), (16, 19659120), (20, 15727296), (24, 13106080), (26, 12097920), (30, 10484864), (32, 9829560), (39, 8065280), (40, 7863648), (48, 6553040), (52, 6048960), (60, 5242432), (64, 4914780), (65, 4839168), (78, 4032640), (80, 3931824), (96, 3276520), (104, 3024480), (120, 2621216), (128, 2457390), (130, 2419584), (156, 2016320), (160, 1965912), (192, 1638260), (195, 1613056), (208, 1512240), (240, 1310608), (256, 1228695), (260, 1209792), (312, 1008160), (320, 982956), (384, 819130), (390, 806528), (416, 756120), (480, 655304), (520, 604896), (624, 504080), (640, 491478), (768, 409565), (780, 403264), (832, 378060), (960, 327652), (1040, 302448), (1248, 252040), (1280, 245739), (1560, 201632), (1664, 189030), (1920, 163826), (2080, 151224), (2496, 126020), (3120, 100816), (3328, 94515), (3840, 81913), (4160, 75612), (4992, 63010), (6240, 50408), (6301, 49920), (8320, 37806), (9984, 31505), (12480, 25204), (12602, 24960), (16640, 18903)]