30076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 94145760

約数和(自身を除く): 64069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1109, 1130, 1356, 1695, 1808, 2218, 2260, 2712, 3327, 3390, 4436, 4520, 5424, 5545, 6654, 6780, 8872, 9040, 11090, 13308, 13560, 16635, 17744, 22180, 26616, 27120, 33270, 44360, 53232, 66540, 88720, 125317, 133080, 250634, 266160, 375951, 501268, 626585, 751902, 1002536, 1253170, 1503804, 1879755, 2005072, 2506340, 3007608, 3759510, 5012680, 6015216, 7519020, 10025360, 15038040, 30076080]

約数ペア:

[(1, 30076080), (2, 15038040), (3, 10025360), (4, 7519020), (5, 6015216), (6, 5012680), (8, 3759510), (10, 3007608), (12, 2506340), (15, 2005072), (16, 1879755), (20, 1503804), (24, 1253170), (30, 1002536), (40, 751902), (48, 626585), (60, 501268), (80, 375951), (113, 266160), (120, 250634), (226, 133080), (240, 125317), (339, 88720), (452, 66540), (565, 53232), (678, 44360), (904, 33270), (1109, 27120), (1130, 26616), (1356, 22180), (1695, 17744), (1808, 16635), (2218, 13560), (2260, 13308), (2712, 11090), (3327, 9040), (3390, 8872), (4436, 6780), (4520, 6654), (5424, 5545)]