3814320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 12356352

約数和(自身を除く): 8542032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 691, 920, 1104, 1380, 1382, 1840, 2073, 2760, 2764, 3455, 4146, 5520, 5528, 6910, 8292, 10365, 11056, 13820, 15893, 16584, 20730, 27640, 31786, 33168, 41460, 47679, 55280, 63572, 79465, 82920, 95358, 127144, 158930, 165840, 190716, 238395, 254288, 317860, 381432, 476790, 635720, 762864, 953580, 1271440, 1907160, 3814320]

約数ペア:

[(1, 3814320), (2, 1907160), (3, 1271440), (4, 953580), (5, 762864), (6, 635720), (8, 476790), (10, 381432), (12, 317860), (15, 254288), (16, 238395), (20, 190716), (23, 165840), (24, 158930), (30, 127144), (40, 95358), (46, 82920), (48, 79465), (60, 63572), (69, 55280), (80, 47679), (92, 41460), (115, 33168), (120, 31786), (138, 27640), (184, 20730), (230, 16584), (240, 15893), (276, 13820), (345, 11056), (368, 10365), (460, 8292), (552, 6910), (690, 5528), (691, 5520), (920, 4146), (1104, 3455), (1380, 2764), (1382, 2760), (1840, 2073)]