161553600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 252

約数和(自身を含む): 619085376

約数和(自身を除く): 457531776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 863, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1726, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2589, 2600, 2880, 2925, 3120, 3452, 3600, 3744, 3900, 4160, 4315, 4680, 4800, 5178, 5200, 5850, 6240, 6904, 7200, 7488, 7767, 7800, 8630, 9360, 10356, 10400, 11219, 11700, 12480, 12945, 13808, 14400, 15534, 15600, 17260, 18720, 20712, 20800, 21575, 22438, 23400, 25890, 27616, 31068, 31200, 33657, 34520, 37440, 38835, 41424, 43150, 44876, 46800, 51780, 55232, 56095, 62136, 62400, 64725, 67314, 69040, 77670, 82848, 86300, 89752, 93600, 100971, 103560, 112190, 124272, 129450, 134628, 138080, 155340, 165696, 168285, 172600, 179504, 187200, 194175, 201942, 207120, 224380, 248544, 258900, 269256, 276160, 280475, 310680, 336570, 345200, 359008, 388350, 403884, 414240, 448760, 497088, 504855, 517800, 538512, 560950, 621360, 673140, 690400, 718016, 776700, 807768, 828480, 841425, 897520, 1009710, 1035600, 1077024, 1121900, 1242720, 1346280, 1380800, 1553400, 1615536, 1682850, 1795040, 2019420, 2071200, 2154048, 2243800, 2485440, 2524275, 2692560, 3106800, 3231072, 3365700, 3590080, 4038840, 4142400, 4487600, 5048550, 5385120, 6213600, 6462144, 6731400, 8077680, 8975200, 10097100, 10770240, 12427200, 13462800, 16155360, 17950400, 20194200, 26925600, 32310720, 40388400, 53851200, 80776800, 161553600]

約数ペア:

[(1, 161553600), (2, 80776800), (3, 53851200), (4, 40388400), (5, 32310720), (6, 26925600), (8, 20194200), (9, 17950400), (10, 16155360), (12, 13462800), (13, 12427200), (15, 10770240), (16, 10097100), (18, 8975200), (20, 8077680), (24, 6731400), (25, 6462144), (26, 6213600), (30, 5385120), (32, 5048550), (36, 4487600), (39, 4142400), (40, 4038840), (45, 3590080), (48, 3365700), (50, 3231072), (52, 3106800), (60, 2692560), (64, 2524275), (65, 2485440), (72, 2243800), (75, 2154048), (78, 2071200), (80, 2019420), (90, 1795040), (96, 1682850), (100, 1615536), (104, 1553400), (117, 1380800), (120, 1346280), (130, 1242720), (144, 1121900), (150, 1077024), (156, 1035600), (160, 1009710), (180, 897520), (192, 841425), (195, 828480), (200, 807768), (208, 776700), (225, 718016), (234, 690400), (240, 673140), (260, 621360), (288, 560950), (300, 538512), (312, 517800), (320, 504855), (325, 497088), (360, 448760), (390, 414240), (400, 403884), (416, 388350), (450, 359008), (468, 345200), (480, 336570), (520, 310680), (576, 280475), (585, 276160), (600, 269256), (624, 258900), (650, 248544), (720, 224380), (780, 207120), (800, 201942), (832, 194175), (863, 187200), (900, 179504), (936, 172600), (960, 168285), (975, 165696), (1040, 155340), (1170, 138080), (1200, 134628), (1248, 129450), (1300, 124272), (1440, 112190), (1560, 103560), (1600, 100971), (1726, 93600), (1800, 89752), (1872, 86300), (1950, 82848), (2080, 77670), (2340, 69040), (2400, 67314), (2496, 64725), (2589, 62400), (2600, 62136), (2880, 56095), (2925, 55232), (3120, 51780), (3452, 46800), (3600, 44876), (3744, 43150), (3900, 41424), (4160, 38835), (4315, 37440), (4680, 34520), (4800, 33657), (5178, 31200), (5200, 31068), (5850, 27616), (6240, 25890), (6904, 23400), (7200, 22438), (7488, 21575), (7767, 20800), (7800, 20712), (8630, 18720), (9360, 17260), (10356, 15600), (10400, 15534), (11219, 14400), (11700, 13808), (12480, 12945)]