12357803280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{16187}}^1$

素因数の和:19384

約数の個数: 80

約数和(自身を含む): 38323600704

約数和(自身を除く): 25965797424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3181, 6362, 9543, 12724, 15905, 16187, 19086, 25448, 31810, 32374, 38172, 47715, 48561, 50896, 63620, 64748, 76344, 80935, 95430, 97122, 127240, 129496, 152688, 161870, 190860, 194244, 242805, 254480, 258992, 323740, 381720, 388488, 485610, 647480, 763440, 776976, 971220, 1294960, 1942440, 3884880, 51490847, 102981694, 154472541, 205963388, 257454235, 308945082, 411926776, 514908470, 617890164, 772362705, 823853552, 1029816940, 1235780328, 1544725410, 2059633880, 2471560656, 3089450820, 4119267760, 6178901640, 12357803280]

約数ペア:

[(1, 12357803280), (2, 6178901640), (3, 4119267760), (4, 3089450820), (5, 2471560656), (6, 2059633880), (8, 1544725410), (10, 1235780328), (12, 1029816940), (15, 823853552), (16, 772362705), (20, 617890164), (24, 514908470), (30, 411926776), (40, 308945082), (48, 257454235), (60, 205963388), (80, 154472541), (120, 102981694), (240, 51490847), (3181, 3884880), (6362, 1942440), (9543, 1294960), (12724, 971220), (15905, 776976), (16187, 763440), (19086, 647480), (25448, 485610), (31810, 388488), (32374, 381720), (38172, 323740), (47715, 258992), (48561, 254480), (50896, 242805), (63620, 194244), (64748, 190860), (76344, 161870), (80935, 152688), (95430, 129496), (97122, 127240)]