11428320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 37285920

約数和(自身を除く): 25857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 821, 870, 928, 1160, 1392, 1642, 1740, 2320, 2463, 2784, 3284, 3480, 4105, 4640, 4926, 6568, 6960, 8210, 9852, 12315, 13136, 13920, 16420, 19704, 23809, 24630, 26272, 32840, 39408, 47618, 49260, 65680, 71427, 78816, 95236, 98520, 119045, 131360, 142854, 190472, 197040, 238090, 285708, 357135, 380944, 394080, 476180, 571416, 714270, 761888, 952360, 1142832, 1428540, 1904720, 2285664, 2857080, 3809440, 5714160, 11428320]

約数ペア:

[(1, 11428320), (2, 5714160), (3, 3809440), (4, 2857080), (5, 2285664), (6, 1904720), (8, 1428540), (10, 1142832), (12, 952360), (15, 761888), (16, 714270), (20, 571416), (24, 476180), (29, 394080), (30, 380944), (32, 357135), (40, 285708), (48, 238090), (58, 197040), (60, 190472), (80, 142854), (87, 131360), (96, 119045), (116, 98520), (120, 95236), (145, 78816), (160, 71427), (174, 65680), (232, 49260), (240, 47618), (290, 39408), (348, 32840), (435, 26272), (464, 24630), (480, 23809), (580, 19704), (696, 16420), (821, 13920), (870, 13136), (928, 12315), (1160, 9852), (1392, 8210), (1642, 6960), (1740, 6568), (2320, 4926), (2463, 4640), (2784, 4105), (3284, 3480)]