325040640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{42323}}^1$

素因数の和:42349

約数の個数: 80

約数和(自身を含む): 1039138848

約数和(自身を除く): 714098208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 42323, 84646, 126969, 169292, 211615, 253938, 338584, 423230, 507876, 634845, 677168, 846460, 1015752, 1269690, 1354336, 1692920, 2031504, 2539380, 2708672, 3385840, 4063008, 5078760, 5417344, 6771680, 8126016, 10157520, 10834688, 13543360, 16252032, 20315040, 21669376, 27086720, 32504064, 40630080, 54173440, 65008128, 81260160, 108346880, 162520320, 325040640]

約数ペア:

[(1, 325040640), (2, 162520320), (3, 108346880), (4, 81260160), (5, 65008128), (6, 54173440), (8, 40630080), (10, 32504064), (12, 27086720), (15, 21669376), (16, 20315040), (20, 16252032), (24, 13543360), (30, 10834688), (32, 10157520), (40, 8126016), (48, 6771680), (60, 5417344), (64, 5078760), (80, 4063008), (96, 3385840), (120, 2708672), (128, 2539380), (160, 2031504), (192, 1692920), (240, 1354336), (256, 1269690), (320, 1015752), (384, 846460), (480, 677168), (512, 634845), (640, 507876), (768, 423230), (960, 338584), (1280, 253938), (1536, 211615), (1920, 169292), (2560, 126969), (3840, 84646), (7680, 42323)]