201624480

素因数分解:

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

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 693070560

約数和(自身を除く): 491446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 859, 978, 1304, 1440, 1467, 1630, 1718, 1956, 2445, 2577, 2608, 2934, 3260, 3436, 3912, 4295, 4890, 5154, 5216, 5868, 6520, 6872, 7335, 7731, 7824, 8590, 9780, 10308, 11736, 12885, 13040, 13744, 14670, 15462, 15648, 17180, 19560, 20616, 23472, 25770, 26080, 27488, 29340, 30924, 34360, 38655, 39120, 41232, 46944, 51540, 58680, 61848, 68720, 77310, 78240, 82464, 103080, 117360, 123696, 137440, 140017, 154620, 206160, 234720, 247392, 280034, 309240, 412320, 420051, 560068, 618480, 700085, 840102, 1120136, 1236960, 1260153, 1400170, 1680204, 2100255, 2240272, 2520306, 2800340, 3360408, 4200510, 4480544, 5040612, 5600680, 6300765, 6720816, 8401020, 10081224, 11201360, 12601530, 13441632, 16802040, 20162448, 22402720, 25203060, 33604080, 40324896, 50406120, 67208160, 100812240, 201624480]

約数ペア:

[(1, 201624480), (2, 100812240), (3, 67208160), (4, 50406120), (5, 40324896), (6, 33604080), (8, 25203060), (9, 22402720), (10, 20162448), (12, 16802040), (15, 13441632), (16, 12601530), (18, 11201360), (20, 10081224), (24, 8401020), (30, 6720816), (32, 6300765), (36, 5600680), (40, 5040612), (45, 4480544), (48, 4200510), (60, 3360408), (72, 2800340), (80, 2520306), (90, 2240272), (96, 2100255), (120, 1680204), (144, 1400170), (160, 1260153), (163, 1236960), (180, 1120136), (240, 840102), (288, 700085), (326, 618480), (360, 560068), (480, 420051), (489, 412320), (652, 309240), (720, 280034), (815, 247392), (859, 234720), (978, 206160), (1304, 154620), (1440, 140017), (1467, 137440), (1630, 123696), (1718, 117360), (1956, 103080), (2445, 82464), (2577, 78240), (2608, 77310), (2934, 68720), (3260, 61848), (3436, 58680), (3912, 51540), (4295, 46944), (4890, 41232), (5154, 39120), (5216, 38655), (5868, 34360), (6520, 30924), (6872, 29340), (7335, 27488), (7731, 26080), (7824, 25770), (8590, 23472), (9780, 20616), (10308, 19560), (11736, 17180), (12885, 15648), (13040, 15462), (13744, 14670)]