73154560

素因数分解:

$2^{14}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 188737920

約数和(自身を除く): 115583360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 235, 256, 304, 320, 376, 380, 470, 512, 608, 640, 752, 760, 893, 940, 1024, 1216, 1280, 1504, 1520, 1786, 1880, 2048, 2432, 2560, 3008, 3040, 3572, 3760, 4096, 4465, 4864, 5120, 6016, 6080, 7144, 7520, 8192, 8930, 9728, 10240, 12032, 12160, 14288, 15040, 16384, 17860, 19456, 20480, 24064, 24320, 28576, 30080, 35720, 38912, 40960, 48128, 48640, 57152, 60160, 71440, 77824, 81920, 96256, 97280, 114304, 120320, 142880, 155648, 192512, 194560, 228608, 240640, 285760, 311296, 385024, 389120, 457216, 481280, 571520, 770048, 778240, 914432, 962560, 1143040, 1556480, 1828864, 1925120, 2286080, 3657728, 3850240, 4572160, 7315456, 9144320, 14630912, 18288640, 36577280, 73154560]

約数ペア:

[(1, 73154560), (2, 36577280), (4, 18288640), (5, 14630912), (8, 9144320), (10, 7315456), (16, 4572160), (19, 3850240), (20, 3657728), (32, 2286080), (38, 1925120), (40, 1828864), (47, 1556480), (64, 1143040), (76, 962560), (80, 914432), (94, 778240), (95, 770048), (128, 571520), (152, 481280), (160, 457216), (188, 389120), (190, 385024), (235, 311296), (256, 285760), (304, 240640), (320, 228608), (376, 194560), (380, 192512), (470, 155648), (512, 142880), (608, 120320), (640, 114304), (752, 97280), (760, 96256), (893, 81920), (940, 77824), (1024, 71440), (1216, 60160), (1280, 57152), (1504, 48640), (1520, 48128), (1786, 40960), (1880, 38912), (2048, 35720), (2432, 30080), (2560, 28576), (3008, 24320), (3040, 24064), (3572, 20480), (3760, 19456), (4096, 17860), (4465, 16384), (4864, 15040), (5120, 14288), (6016, 12160), (6080, 12032), (7144, 10240), (7520, 9728), (8192, 8930)]