225937920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 813947904

約数和(自身を除く): 588009984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 73, 78, 80, 93, 96, 104, 120, 124, 128, 130, 146, 155, 156, 160, 186, 192, 195, 208, 219, 240, 248, 256, 260, 292, 310, 312, 320, 365, 372, 384, 390, 403, 416, 438, 465, 480, 496, 512, 520, 584, 620, 624, 640, 730, 744, 768, 780, 806, 832, 876, 930, 949, 960, 992, 1040, 1095, 1168, 1209, 1240, 1248, 1280, 1460, 1488, 1536, 1560, 1612, 1664, 1752, 1860, 1898, 1920, 1984, 2015, 2080, 2190, 2263, 2336, 2418, 2480, 2496, 2560, 2847, 2920, 2976, 3120, 3224, 3328, 3504, 3720, 3796, 3840, 3968, 4030, 4160, 4380, 4526, 4672, 4745, 4836, 4960, 4992, 5694, 5840, 5952, 6045, 6240, 6448, 6656, 6789, 7008, 7440, 7592, 7680, 7936, 8060, 8320, 8760, 9052, 9344, 9490, 9672, 9920, 9984, 11315, 11388, 11680, 11904, 12090, 12480, 12896, 13578, 14016, 14235, 14880, 15184, 15872, 16120, 16640, 17520, 18104, 18688, 18980, 19344, 19840, 19968, 22630, 22776, 23360, 23808, 24180, 24960, 25792, 27156, 28032, 28470, 29419, 29760, 30368, 32240, 33280, 33945, 35040, 36208, 37376, 37960, 38688, 39680, 45260, 45552, 46720, 47616, 48360, 49920, 51584, 54312, 56064, 56940, 58838, 59520, 60736, 64480, 67890, 70080, 72416, 75920, 77376, 79360, 88257, 90520, 91104, 93440, 96720, 99840, 103168, 108624, 112128, 113880, 117676, 119040, 121472, 128960, 135780, 140160, 144832, 147095, 151840, 154752, 176514, 181040, 182208, 186880, 193440, 206336, 217248, 227760, 235352, 238080, 242944, 257920, 271560, 280320, 289664, 294190, 303680, 309504, 353028, 362080, 364416, 386880, 434496, 441285, 455520, 470704, 485888, 515840, 543120, 560640, 579328, 588380, 607360, 619008, 706056, 724160, 728832, 773760, 868992, 882570, 911040, 941408, 1031680, 1086240, 1158656, 1176760, 1214720, 1412112, 1448320, 1457664, 1547520, 1737984, 1765140, 1822080, 1882816, 2172480, 2353520, 2429440, 2824224, 2896640, 3095040, 3475968, 3530280, 3644160, 3765632, 4344960, 4707040, 5648448, 5793280, 7060560, 7288320, 7531264, 8689920, 9414080, 11296896, 14121120, 15062528, 17379840, 18828160, 22593792, 28242240, 37656320, 45187584, 56484480, 75312640, 112968960, 225937920]

約数ペア:

[(1, 225937920), (2, 112968960), (3, 75312640), (4, 56484480), (5, 45187584), (6, 37656320), (8, 28242240), (10, 22593792), (12, 18828160), (13, 17379840), (15, 15062528), (16, 14121120), (20, 11296896), (24, 9414080), (26, 8689920), (30, 7531264), (31, 7288320), (32, 7060560), (39, 5793280), (40, 5648448), (48, 4707040), (52, 4344960), (60, 3765632), (62, 3644160), (64, 3530280), (65, 3475968), (73, 3095040), (78, 2896640), (80, 2824224), (93, 2429440), (96, 2353520), (104, 2172480), (120, 1882816), (124, 1822080), (128, 1765140), (130, 1737984), (146, 1547520), (155, 1457664), (156, 1448320), (160, 1412112), (186, 1214720), (192, 1176760), (195, 1158656), (208, 1086240), (219, 1031680), (240, 941408), (248, 911040), (256, 882570), (260, 868992), (292, 773760), (310, 728832), (312, 724160), (320, 706056), (365, 619008), (372, 607360), (384, 588380), (390, 579328), (403, 560640), (416, 543120), (438, 515840), (465, 485888), (480, 470704), (496, 455520), (512, 441285), (520, 434496), (584, 386880), (620, 364416), (624, 362080), (640, 353028), (730, 309504), (744, 303680), (768, 294190), (780, 289664), (806, 280320), (832, 271560), (876, 257920), (930, 242944), (949, 238080), (960, 235352), (992, 227760), (1040, 217248), (1095, 206336), (1168, 193440), (1209, 186880), (1240, 182208), (1248, 181040), (1280, 176514), (1460, 154752), (1488, 151840), (1536, 147095), (1560, 144832), (1612, 140160), (1664, 135780), (1752, 128960), (1860, 121472), (1898, 119040), (1920, 117676), (1984, 113880), (2015, 112128), (2080, 108624), (2190, 103168), (2263, 99840), (2336, 96720), (2418, 93440), (2480, 91104), (2496, 90520), (2560, 88257), (2847, 79360), (2920, 77376), (2976, 75920), (3120, 72416), (3224, 70080), (3328, 67890), (3504, 64480), (3720, 60736), (3796, 59520), (3840, 58838), (3968, 56940), (4030, 56064), (4160, 54312), (4380, 51584), (4526, 49920), (4672, 48360), (4745, 47616), (4836, 46720), (4960, 45552), (4992, 45260), (5694, 39680), (5840, 38688), (5952, 37960), (6045, 37376), (6240, 36208), (6448, 35040), (6656, 33945), (6789, 33280), (7008, 32240), (7440, 30368), (7592, 29760), (7680, 29419), (7936, 28470), (8060, 28032), (8320, 27156), (8760, 25792), (9052, 24960), (9344, 24180), (9490, 23808), (9672, 23360), (9920, 22776), (9984, 22630), (11315, 19968), (11388, 19840), (11680, 19344), (11904, 18980), (12090, 18688), (12480, 18104), (12896, 17520), (13578, 16640), (14016, 16120), (14235, 15872), (14880, 15184)]