100812240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 341034720

約数和(自身を除く): 240222480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 859, 978, 1304, 1467, 1630, 1718, 1956, 2445, 2577, 2608, 2934, 3260, 3436, 3912, 4295, 4890, 5154, 5868, 6520, 6872, 7335, 7731, 7824, 8590, 9780, 10308, 11736, 12885, 13040, 13744, 14670, 15462, 17180, 19560, 20616, 23472, 25770, 29340, 30924, 34360, 38655, 39120, 41232, 51540, 58680, 61848, 68720, 77310, 103080, 117360, 123696, 140017, 154620, 206160, 280034, 309240, 420051, 560068, 618480, 700085, 840102, 1120136, 1260153, 1400170, 1680204, 2100255, 2240272, 2520306, 2800340, 3360408, 4200510, 5040612, 5600680, 6300765, 6720816, 8401020, 10081224, 11201360, 12601530, 16802040, 20162448, 25203060, 33604080, 50406120, 100812240]

約数ペア:

[(1, 100812240), (2, 50406120), (3, 33604080), (4, 25203060), (5, 20162448), (6, 16802040), (8, 12601530), (9, 11201360), (10, 10081224), (12, 8401020), (15, 6720816), (16, 6300765), (18, 5600680), (20, 5040612), (24, 4200510), (30, 3360408), (36, 2800340), (40, 2520306), (45, 2240272), (48, 2100255), (60, 1680204), (72, 1400170), (80, 1260153), (90, 1120136), (120, 840102), (144, 700085), (163, 618480), (180, 560068), (240, 420051), (326, 309240), (360, 280034), (489, 206160), (652, 154620), (720, 140017), (815, 123696), (859, 117360), (978, 103080), (1304, 77310), (1467, 68720), (1630, 61848), (1718, 58680), (1956, 51540), (2445, 41232), (2577, 39120), (2608, 38655), (2934, 34360), (3260, 30924), (3436, 29340), (3912, 25770), (4295, 23472), (4890, 20616), (5154, 19560), (5868, 17180), (6520, 15462), (6872, 14670), (7335, 13744), (7731, 13040), (7824, 12885), (8590, 11736), (9780, 10308)]