148923842560

素因数分解:

$2^{15}\times 5^1\times {\mathrm{908959}}^1$

素因数の和:908994

約数の個数: 64

約数和(自身を含む): 357412161600

約数和(自身を除く): 208488319040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 81920, 163840, 908959, 1817918, 3635836, 4544795, 7271672, 9089590, 14543344, 18179180, 29086688, 36358360, 58173376, 72716720, 116346752, 145433440, 232693504, 290866880, 465387008, 581733760, 930774016, 1163467520, 1861548032, 2326935040, 3723096064, 4653870080, 7446192128, 9307740160, 14892384256, 18615480320, 29784768512, 37230960640, 74461921280, 148923842560]

約数ペア:

[(1, 148923842560), (2, 74461921280), (4, 37230960640), (5, 29784768512), (8, 18615480320), (10, 14892384256), (16, 9307740160), (20, 7446192128), (32, 4653870080), (40, 3723096064), (64, 2326935040), (80, 1861548032), (128, 1163467520), (160, 930774016), (256, 581733760), (320, 465387008), (512, 290866880), (640, 232693504), (1024, 145433440), (1280, 116346752), (2048, 72716720), (2560, 58173376), (4096, 36358360), (5120, 29086688), (8192, 18179180), (10240, 14543344), (16384, 9089590), (20480, 7271672), (32768, 4544795), (40960, 3635836), (81920, 1817918), (163840, 908959)]