348973920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{26927}}^1$

素因数の和:26954

約数の個数: 120

約数和(自身を含む): 1231632864

約数和(自身を除く): 882658944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 26927, 53854, 80781, 107708, 134635, 161562, 215416, 242343, 269270, 323124, 403905, 430832, 484686, 538540, 646248, 727029, 807810, 861664, 969372, 1077080, 1211715, 1292496, 1454058, 1615620, 1938744, 2154160, 2181087, 2423430, 2584992, 2908116, 3231240, 3635145, 3877488, 4308320, 4362174, 4846860, 5816232, 6462480, 7270290, 7754976, 8724348, 9693720, 10905435, 11632464, 12924960, 14540580, 17448696, 19387440, 21810870, 23264928, 29081160, 34897392, 38774880, 43621740, 58162320, 69794784, 87243480, 116324640, 174486960, 348973920]

約数ペア:

[(1, 348973920), (2, 174486960), (3, 116324640), (4, 87243480), (5, 69794784), (6, 58162320), (8, 43621740), (9, 38774880), (10, 34897392), (12, 29081160), (15, 23264928), (16, 21810870), (18, 19387440), (20, 17448696), (24, 14540580), (27, 12924960), (30, 11632464), (32, 10905435), (36, 9693720), (40, 8724348), (45, 7754976), (48, 7270290), (54, 6462480), (60, 5816232), (72, 4846860), (80, 4362174), (81, 4308320), (90, 3877488), (96, 3635145), (108, 3231240), (120, 2908116), (135, 2584992), (144, 2423430), (160, 2181087), (162, 2154160), (180, 1938744), (216, 1615620), (240, 1454058), (270, 1292496), (288, 1211715), (324, 1077080), (360, 969372), (405, 861664), (432, 807810), (480, 727029), (540, 646248), (648, 538540), (720, 484686), (810, 430832), (864, 403905), (1080, 323124), (1296, 269270), (1440, 242343), (1620, 215416), (2160, 161562), (2592, 134635), (3240, 107708), (4320, 80781), (6480, 53854), (12960, 26927)]