314935560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 1056816000

約数和(自身を除く): 741880440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1789, 1956, 2445, 2934, 3260, 3578, 3912, 4401, 4890, 5367, 5868, 6520, 7156, 7335, 8802, 8945, 9780, 10734, 11736, 14312, 14670, 16101, 17604, 17890, 19560, 21468, 22005, 26835, 29340, 32202, 35208, 35780, 42936, 44010, 48303, 53670, 58680, 64404, 71560, 80505, 88020, 96606, 107340, 128808, 161010, 176040, 193212, 214680, 241515, 291607, 322020, 386424, 483030, 583214, 644040, 874821, 966060, 1166428, 1458035, 1749642, 1932120, 2332856, 2624463, 2916070, 3499284, 4374105, 5248926, 5832140, 6998568, 7873389, 8748210, 10497852, 11664280, 13122315, 15746778, 17496420, 20995704, 26244630, 31493556, 34992840, 39366945, 52489260, 62987112, 78733890, 104978520, 157467780, 314935560]

約数ペア:

[(1, 314935560), (2, 157467780), (3, 104978520), (4, 78733890), (5, 62987112), (6, 52489260), (8, 39366945), (9, 34992840), (10, 31493556), (12, 26244630), (15, 20995704), (18, 17496420), (20, 15746778), (24, 13122315), (27, 11664280), (30, 10497852), (36, 8748210), (40, 7873389), (45, 6998568), (54, 5832140), (60, 5248926), (72, 4374105), (90, 3499284), (108, 2916070), (120, 2624463), (135, 2332856), (163, 1932120), (180, 1749642), (216, 1458035), (270, 1166428), (326, 966060), (360, 874821), (489, 644040), (540, 583214), (652, 483030), (815, 386424), (978, 322020), (1080, 291607), (1304, 241515), (1467, 214680), (1630, 193212), (1789, 176040), (1956, 161010), (2445, 128808), (2934, 107340), (3260, 96606), (3578, 88020), (3912, 80505), (4401, 71560), (4890, 64404), (5367, 58680), (5868, 53670), (6520, 48303), (7156, 44010), (7335, 42936), (8802, 35780), (8945, 35208), (9780, 32202), (10734, 29340), (11736, 26835), (14312, 22005), (14670, 21468), (16101, 19560), (17604, 17890)]