27435120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 86184960

約数和(自身を除く): 58749840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1447, 1580, 1896, 2370, 2894, 3160, 3792, 4341, 4740, 5788, 6320, 7235, 8682, 9480, 11576, 14470, 17364, 18960, 21705, 23152, 28940, 34728, 43410, 57880, 69456, 86820, 114313, 115760, 173640, 228626, 342939, 347280, 457252, 571565, 685878, 914504, 1143130, 1371756, 1714695, 1829008, 2286260, 2743512, 3429390, 4572520, 5487024, 6858780, 9145040, 13717560, 27435120]

約数ペア:

[(1, 27435120), (2, 13717560), (3, 9145040), (4, 6858780), (5, 5487024), (6, 4572520), (8, 3429390), (10, 2743512), (12, 2286260), (15, 1829008), (16, 1714695), (20, 1371756), (24, 1143130), (30, 914504), (40, 685878), (48, 571565), (60, 457252), (79, 347280), (80, 342939), (120, 228626), (158, 173640), (237, 115760), (240, 114313), (316, 86820), (395, 69456), (474, 57880), (632, 43410), (790, 34728), (948, 28940), (1185, 23152), (1264, 21705), (1447, 18960), (1580, 17364), (1896, 14470), (2370, 11576), (2894, 9480), (3160, 8682), (3792, 7235), (4341, 6320), (4740, 5788)]