430050320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 1205494272

約数和(自身を除く): 775443952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 173, 184, 193, 230, 280, 322, 346, 368, 386, 460, 560, 644, 692, 772, 805, 865, 920, 965, 1211, 1288, 1351, 1384, 1544, 1610, 1730, 1840, 1930, 2422, 2576, 2702, 2768, 3088, 3220, 3460, 3860, 3979, 4439, 4844, 5404, 6055, 6440, 6755, 6920, 7720, 7958, 8878, 9688, 10808, 12110, 12880, 13510, 13840, 15440, 15916, 17756, 19376, 19895, 21616, 22195, 24220, 27020, 27853, 31073, 31832, 33389, 35512, 39790, 44390, 48440, 54040, 55706, 62146, 63664, 66778, 71024, 79580, 88780, 96880, 108080, 111412, 124292, 133556, 139265, 155365, 159160, 166945, 177560, 222824, 233723, 248584, 267112, 278530, 310730, 318320, 333890, 355120, 445648, 467446, 497168, 534224, 557060, 621460, 667780, 767947, 934892, 1114120, 1168615, 1242920, 1335560, 1535894, 1869784, 2228240, 2337230, 2485840, 2671120, 3071788, 3739568, 3839735, 4674460, 5375629, 6143576, 7679470, 9348920, 10751258, 12287152, 15358940, 18697840, 21502516, 26878145, 30717880, 43005032, 53756290, 61435760, 86010064, 107512580, 215025160, 430050320]

約数ペア:

[(1, 430050320), (2, 215025160), (4, 107512580), (5, 86010064), (7, 61435760), (8, 53756290), (10, 43005032), (14, 30717880), (16, 26878145), (20, 21502516), (23, 18697840), (28, 15358940), (35, 12287152), (40, 10751258), (46, 9348920), (56, 7679470), (70, 6143576), (80, 5375629), (92, 4674460), (112, 3839735), (115, 3739568), (140, 3071788), (161, 2671120), (173, 2485840), (184, 2337230), (193, 2228240), (230, 1869784), (280, 1535894), (322, 1335560), (346, 1242920), (368, 1168615), (386, 1114120), (460, 934892), (560, 767947), (644, 667780), (692, 621460), (772, 557060), (805, 534224), (865, 497168), (920, 467446), (965, 445648), (1211, 355120), (1288, 333890), (1351, 318320), (1384, 310730), (1544, 278530), (1610, 267112), (1730, 248584), (1840, 233723), (1930, 222824), (2422, 177560), (2576, 166945), (2702, 159160), (2768, 155365), (3088, 139265), (3220, 133556), (3460, 124292), (3860, 111412), (3979, 108080), (4439, 96880), (4844, 88780), (5404, 79580), (6055, 71024), (6440, 66778), (6755, 63664), (6920, 62146), (7720, 55706), (7958, 54040), (8878, 48440), (9688, 44390), (10808, 39790), (12110, 35512), (12880, 33389), (13510, 31832), (13840, 31073), (15440, 27853), (15916, 27020), (17756, 24220), (19376, 22195), (19895, 21616)]