146356560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 571034880

約数和(自身を除く): 424678320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 409, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 818, 840, 852, 994, 1008, 1065, 1136, 1227, 1260, 1278, 1420, 1491, 1636, 1680, 1704, 1988, 2045, 2130, 2454, 2485, 2520, 2556, 2840, 2863, 2982, 3195, 3272, 3408, 3681, 3976, 4090, 4260, 4473, 4908, 4970, 5040, 5112, 5680, 5726, 5964, 6135, 6390, 6544, 7362, 7455, 7952, 8180, 8520, 8589, 8946, 9816, 9940, 10224, 11452, 11928, 12270, 12780, 14315, 14724, 14910, 16360, 17040, 17178, 17892, 18405, 19632, 19880, 22365, 22904, 23856, 24540, 25560, 25767, 28630, 29039, 29448, 29820, 32720, 34356, 35784, 36810, 39760, 42945, 44730, 45808, 49080, 51120, 51534, 57260, 58078, 58896, 59640, 68712, 71568, 73620, 85890, 87117, 89460, 98160, 103068, 114520, 116156, 119280, 128835, 137424, 145195, 147240, 171780, 174234, 178920, 203273, 206136, 229040, 232312, 257670, 261351, 290390, 294480, 343560, 348468, 357840, 406546, 412272, 435585, 464624, 515340, 522702, 580780, 609819, 687120, 696936, 813092, 871170, 1016365, 1030680, 1045404, 1161560, 1219638, 1306755, 1393872, 1626184, 1742340, 1829457, 2032730, 2061360, 2090808, 2323120, 2439276, 2613510, 3049095, 3252368, 3484680, 3658914, 4065460, 4181616, 4878552, 5227020, 6098190, 6969360, 7317828, 8130920, 9147285, 9757104, 10454040, 12196380, 14635656, 16261840, 18294570, 20908080, 24392760, 29271312, 36589140, 48785520, 73178280, 146356560]

約数ペア:

[(1, 146356560), (2, 73178280), (3, 48785520), (4, 36589140), (5, 29271312), (6, 24392760), (7, 20908080), (8, 18294570), (9, 16261840), (10, 14635656), (12, 12196380), (14, 10454040), (15, 9757104), (16, 9147285), (18, 8130920), (20, 7317828), (21, 6969360), (24, 6098190), (28, 5227020), (30, 4878552), (35, 4181616), (36, 4065460), (40, 3658914), (42, 3484680), (45, 3252368), (48, 3049095), (56, 2613510), (60, 2439276), (63, 2323120), (70, 2090808), (71, 2061360), (72, 2032730), (80, 1829457), (84, 1742340), (90, 1626184), (105, 1393872), (112, 1306755), (120, 1219638), (126, 1161560), (140, 1045404), (142, 1030680), (144, 1016365), (168, 871170), (180, 813092), (210, 696936), (213, 687120), (240, 609819), (252, 580780), (280, 522702), (284, 515340), (315, 464624), (336, 435585), (355, 412272), (360, 406546), (409, 357840), (420, 348468), (426, 343560), (497, 294480), (504, 290390), (560, 261351), (568, 257670), (630, 232312), (639, 229040), (710, 206136), (720, 203273), (818, 178920), (840, 174234), (852, 171780), (994, 147240), (1008, 145195), (1065, 137424), (1136, 128835), (1227, 119280), (1260, 116156), (1278, 114520), (1420, 103068), (1491, 98160), (1636, 89460), (1680, 87117), (1704, 85890), (1988, 73620), (2045, 71568), (2130, 68712), (2454, 59640), (2485, 58896), (2520, 58078), (2556, 57260), (2840, 51534), (2863, 51120), (2982, 49080), (3195, 45808), (3272, 44730), (3408, 42945), (3681, 39760), (3976, 36810), (4090, 35784), (4260, 34356), (4473, 32720), (4908, 29820), (4970, 29448), (5040, 29039), (5112, 28630), (5680, 25767), (5726, 25560), (5964, 24540), (6135, 23856), (6390, 22904), (6544, 22365), (7362, 19880), (7455, 19632), (7952, 18405), (8180, 17892), (8520, 17178), (8589, 17040), (8946, 16360), (9816, 14910), (9940, 14724), (10224, 14315), (11452, 12780), (11928, 12270)]