10381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 33530112

約数和(自身を除く): 23148192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 503, 516, 645, 688, 860, 1006, 1032, 1290, 1376, 1509, 1720, 2012, 2064, 2515, 2580, 3018, 3440, 4024, 4128, 5030, 5160, 6036, 6880, 7545, 8048, 10060, 10320, 12072, 15090, 16096, 20120, 20640, 21629, 24144, 30180, 40240, 43258, 48288, 60360, 64887, 80480, 86516, 108145, 120720, 129774, 173032, 216290, 241440, 259548, 324435, 346064, 432580, 519096, 648870, 692128, 865160, 1038192, 1297740, 1730320, 2076384, 2595480, 3460640, 5190960, 10381920]

約数ペア:

[(1, 10381920), (2, 5190960), (3, 3460640), (4, 2595480), (5, 2076384), (6, 1730320), (8, 1297740), (10, 1038192), (12, 865160), (15, 692128), (16, 648870), (20, 519096), (24, 432580), (30, 346064), (32, 324435), (40, 259548), (43, 241440), (48, 216290), (60, 173032), (80, 129774), (86, 120720), (96, 108145), (120, 86516), (129, 80480), (160, 64887), (172, 60360), (215, 48288), (240, 43258), (258, 40240), (344, 30180), (430, 24144), (480, 21629), (503, 20640), (516, 20120), (645, 16096), (688, 15090), (860, 12072), (1006, 10320), (1032, 10060), (1290, 8048), (1376, 7545), (1509, 6880), (1720, 6036), (2012, 5160), (2064, 5030), (2515, 4128), (2580, 4024), (3018, 3440)]