161846880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 564677568

約数和(自身を除く): 402830688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 701, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1402, 1443, 1480, 1560, 1776, 1924, 2080, 2103, 2220, 2405, 2804, 2886, 2960, 3120, 3505, 3552, 3848, 4206, 4440, 4810, 5608, 5772, 5920, 6240, 7010, 7215, 7696, 8412, 8880, 9113, 9620, 10515, 11216, 11544, 14020, 14430, 15392, 16824, 17760, 18226, 19240, 21030, 22432, 23088, 25937, 27339, 28040, 28860, 33648, 36452, 38480, 42060, 45565, 46176, 51874, 54678, 56080, 57720, 67296, 72904, 76960, 77811, 84120, 91130, 103748, 109356, 112160, 115440, 129685, 136695, 145808, 155622, 168240, 182260, 207496, 218712, 230880, 259370, 273390, 291616, 311244, 336480, 337181, 364520, 389055, 414992, 437424, 518740, 546780, 622488, 674362, 729040, 778110, 829984, 874848, 1011543, 1037480, 1093560, 1244976, 1348724, 1458080, 1556220, 1685905, 2023086, 2074960, 2187120, 2489952, 2697448, 3112440, 3371810, 4046172, 4149920, 4374240, 5057715, 5394896, 6224880, 6743620, 8092344, 10115430, 10789792, 12449760, 13487240, 16184688, 20230860, 26974480, 32369376, 40461720, 53948960, 80923440, 161846880]

約数ペア:

[(1, 161846880), (2, 80923440), (3, 53948960), (4, 40461720), (5, 32369376), (6, 26974480), (8, 20230860), (10, 16184688), (12, 13487240), (13, 12449760), (15, 10789792), (16, 10115430), (20, 8092344), (24, 6743620), (26, 6224880), (30, 5394896), (32, 5057715), (37, 4374240), (39, 4149920), (40, 4046172), (48, 3371810), (52, 3112440), (60, 2697448), (65, 2489952), (74, 2187120), (78, 2074960), (80, 2023086), (96, 1685905), (104, 1556220), (111, 1458080), (120, 1348724), (130, 1244976), (148, 1093560), (156, 1037480), (160, 1011543), (185, 874848), (195, 829984), (208, 778110), (222, 729040), (240, 674362), (260, 622488), (296, 546780), (312, 518740), (370, 437424), (390, 414992), (416, 389055), (444, 364520), (480, 337181), (481, 336480), (520, 311244), (555, 291616), (592, 273390), (624, 259370), (701, 230880), (740, 218712), (780, 207496), (888, 182260), (962, 168240), (1040, 155622), (1110, 145808), (1184, 136695), (1248, 129685), (1402, 115440), (1443, 112160), (1480, 109356), (1560, 103748), (1776, 91130), (1924, 84120), (2080, 77811), (2103, 76960), (2220, 72904), (2405, 67296), (2804, 57720), (2886, 56080), (2960, 54678), (3120, 51874), (3505, 46176), (3552, 45565), (3848, 42060), (4206, 38480), (4440, 36452), (4810, 33648), (5608, 28860), (5772, 28040), (5920, 27339), (6240, 25937), (7010, 23088), (7215, 22432), (7696, 21030), (8412, 19240), (8880, 18226), (9113, 17760), (9620, 16824), (10515, 15392), (11216, 14430), (11544, 14020)]