189048960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1475

約数の個数: 192

約数和(自身を含む): 681670080

約数和(自身を除く): 492621120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1427, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2854, 2880, 2944, 3312, 3680, 4140, 4281, 4416, 5520, 5708, 5760, 6624, 7135, 7360, 8280, 8562, 8832, 11040, 11416, 12843, 13248, 14270, 14720, 16560, 17124, 21405, 22080, 22832, 25686, 26496, 28540, 32821, 33120, 34248, 42810, 44160, 45664, 51372, 57080, 64215, 65642, 66240, 68496, 85620, 91328, 98463, 102744, 114160, 128430, 131284, 132480, 136992, 164105, 171240, 182656, 196926, 205488, 228320, 256860, 262568, 273984, 295389, 328210, 342480, 393852, 410976, 456640, 492315, 513720, 525136, 547968, 590778, 656420, 684960, 787704, 821952, 913280, 984630, 1027440, 1050272, 1181556, 1312840, 1369920, 1476945, 1575408, 1643904, 1969260, 2054880, 2100544, 2363112, 2625680, 2739840, 2953890, 3150816, 3938520, 4109760, 4201088, 4726224, 5251360, 5907780, 6301632, 7877040, 8219520, 9452448, 10502720, 11815560, 12603264, 15754080, 18904896, 21005440, 23631120, 31508160, 37809792, 47262240, 63016320, 94524480, 189048960]

約数ペア:

[(1, 189048960), (2, 94524480), (3, 63016320), (4, 47262240), (5, 37809792), (6, 31508160), (8, 23631120), (9, 21005440), (10, 18904896), (12, 15754080), (15, 12603264), (16, 11815560), (18, 10502720), (20, 9452448), (23, 8219520), (24, 7877040), (30, 6301632), (32, 5907780), (36, 5251360), (40, 4726224), (45, 4201088), (46, 4109760), (48, 3938520), (60, 3150816), (64, 2953890), (69, 2739840), (72, 2625680), (80, 2363112), (90, 2100544), (92, 2054880), (96, 1969260), (115, 1643904), (120, 1575408), (128, 1476945), (138, 1369920), (144, 1312840), (160, 1181556), (180, 1050272), (184, 1027440), (192, 984630), (207, 913280), (230, 821952), (240, 787704), (276, 684960), (288, 656420), (320, 590778), (345, 547968), (360, 525136), (368, 513720), (384, 492315), (414, 456640), (460, 410976), (480, 393852), (552, 342480), (576, 328210), (640, 295389), (690, 273984), (720, 262568), (736, 256860), (828, 228320), (920, 205488), (960, 196926), (1035, 182656), (1104, 171240), (1152, 164105), (1380, 136992), (1427, 132480), (1440, 131284), (1472, 128430), (1656, 114160), (1840, 102744), (1920, 98463), (2070, 91328), (2208, 85620), (2760, 68496), (2854, 66240), (2880, 65642), (2944, 64215), (3312, 57080), (3680, 51372), (4140, 45664), (4281, 44160), (4416, 42810), (5520, 34248), (5708, 33120), (5760, 32821), (6624, 28540), (7135, 26496), (7360, 25686), (8280, 22832), (8562, 22080), (8832, 21405), (11040, 17124), (11416, 16560), (12843, 14720), (13248, 14270)]