53442560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 136216080

約数和(自身を除く): 82773520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 307, 320, 340, 512, 544, 614, 640, 680, 1024, 1088, 1228, 1280, 1360, 1535, 2048, 2176, 2456, 2560, 2720, 3070, 4352, 4912, 5120, 5219, 5440, 6140, 8704, 9824, 10240, 10438, 10880, 12280, 17408, 19648, 20876, 21760, 24560, 26095, 34816, 39296, 41752, 43520, 49120, 52190, 78592, 83504, 87040, 98240, 104380, 157184, 167008, 174080, 196480, 208760, 314368, 334016, 392960, 417520, 628736, 668032, 785920, 835040, 1336064, 1571840, 1670080, 2672128, 3143680, 3340160, 5344256, 6680320, 10688512, 13360640, 26721280, 53442560]

約数ペア:

[(1, 53442560), (2, 26721280), (4, 13360640), (5, 10688512), (8, 6680320), (10, 5344256), (16, 3340160), (17, 3143680), (20, 2672128), (32, 1670080), (34, 1571840), (40, 1336064), (64, 835040), (68, 785920), (80, 668032), (85, 628736), (128, 417520), (136, 392960), (160, 334016), (170, 314368), (256, 208760), (272, 196480), (307, 174080), (320, 167008), (340, 157184), (512, 104380), (544, 98240), (614, 87040), (640, 83504), (680, 78592), (1024, 52190), (1088, 49120), (1228, 43520), (1280, 41752), (1360, 39296), (1535, 34816), (2048, 26095), (2176, 24560), (2456, 21760), (2560, 20876), (2720, 19648), (3070, 17408), (4352, 12280), (4912, 10880), (5120, 10438), (5219, 10240), (5440, 9824), (6140, 8704)]