1177221120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{38321}}^1$

素因数の和:38351

約数の個数: 96

約数和(自身を含む): 3766286160

約数和(自身を除く): 2589065040

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 38321, 76642, 114963, 153284, 191605, 229926, 306568, 383210, 459852, 574815, 613136, 766420, 919704, 1149630, 1226272, 1532840, 1839408, 2299260, 2452544, 3065680, 3678816, 4598520, 4905088, 6131360, 7357632, 9197040, 9810176, 12262720, 14715264, 18394080, 19620352, 24525440, 29430528, 36788160, 39240704, 49050880, 58861056, 73576320, 78481408, 98101760, 117722112, 147152640, 196203520, 235444224, 294305280, 392407040, 588610560, 1177221120]

約数ペア:

[(1, 1177221120), (2, 588610560), (3, 392407040), (4, 294305280), (5, 235444224), (6, 196203520), (8, 147152640), (10, 117722112), (12, 98101760), (15, 78481408), (16, 73576320), (20, 58861056), (24, 49050880), (30, 39240704), (32, 36788160), (40, 29430528), (48, 24525440), (60, 19620352), (64, 18394080), (80, 14715264), (96, 12262720), (120, 9810176), (128, 9197040), (160, 7357632), (192, 6131360), (240, 4905088), (256, 4598520), (320, 3678816), (384, 3065680), (480, 2452544), (512, 2299260), (640, 1839408), (768, 1532840), (960, 1226272), (1024, 1149630), (1280, 919704), (1536, 766420), (1920, 613136), (2048, 574815), (2560, 459852), (3072, 383210), (3840, 306568), (5120, 229926), (6144, 191605), (7680, 153284), (10240, 114963), (15360, 76642), (30720, 38321)]