12779040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 28105440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 337, 395, 474, 480, 632, 674, 790, 948, 1011, 1185, 1264, 1348, 1580, 1685, 1896, 2022, 2370, 2528, 2696, 3160, 3370, 3792, 4044, 4740, 5055, 5392, 6320, 6740, 7584, 8088, 9480, 10110, 10784, 12640, 13480, 16176, 18960, 20220, 26623, 26960, 32352, 37920, 40440, 53246, 53920, 79869, 80880, 106492, 133115, 159738, 161760, 212984, 266230, 319476, 399345, 425968, 532460, 638952, 798690, 851936, 1064920, 1277904, 1597380, 2129840, 2555808, 3194760, 4259680, 6389520, 12779040]

約数ペア:

[(1, 12779040), (2, 6389520), (3, 4259680), (4, 3194760), (5, 2555808), (6, 2129840), (8, 1597380), (10, 1277904), (12, 1064920), (15, 851936), (16, 798690), (20, 638952), (24, 532460), (30, 425968), (32, 399345), (40, 319476), (48, 266230), (60, 212984), (79, 161760), (80, 159738), (96, 133115), (120, 106492), (158, 80880), (160, 79869), (237, 53920), (240, 53246), (316, 40440), (337, 37920), (395, 32352), (474, 26960), (480, 26623), (632, 20220), (674, 18960), (790, 16176), (948, 13480), (1011, 12640), (1185, 10784), (1264, 10110), (1348, 9480), (1580, 8088), (1685, 7584), (1896, 6740), (2022, 6320), (2370, 5392), (2528, 5055), (2696, 4740), (3160, 4044), (3370, 3792)]