153825280

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 208

約数和(自身を含む): 448211520

約数和(自身を除く): 294386240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 64, 70, 74, 80, 112, 116, 128, 140, 145, 148, 160, 185, 203, 224, 232, 256, 259, 280, 290, 296, 320, 370, 406, 448, 464, 512, 518, 560, 580, 592, 640, 740, 812, 896, 928, 1015, 1024, 1036, 1073, 1120, 1160, 1184, 1280, 1295, 1480, 1624, 1792, 1856, 2030, 2048, 2072, 2146, 2240, 2320, 2368, 2560, 2590, 2960, 3248, 3584, 3712, 4060, 4096, 4144, 4292, 4480, 4640, 4736, 5120, 5180, 5365, 5920, 6496, 7168, 7424, 7511, 8120, 8288, 8584, 8960, 9280, 9472, 10240, 10360, 10730, 11840, 12992, 14336, 14848, 15022, 16240, 16576, 17168, 17920, 18560, 18944, 20480, 20720, 21460, 23680, 25984, 28672, 29696, 30044, 32480, 33152, 34336, 35840, 37120, 37555, 37888, 41440, 42920, 47360, 51968, 59392, 60088, 64960, 66304, 68672, 71680, 74240, 75110, 75776, 82880, 85840, 94720, 103936, 118784, 120176, 129920, 132608, 137344, 143360, 148480, 150220, 151552, 165760, 171680, 189440, 207872, 240352, 259840, 265216, 274688, 296960, 300440, 331520, 343360, 378880, 415744, 480704, 519680, 530432, 549376, 593920, 600880, 663040, 686720, 757760, 831488, 961408, 1039360, 1060864, 1098752, 1201760, 1326080, 1373440, 1922816, 2078720, 2197504, 2403520, 2652160, 2746880, 3845632, 4157440, 4395008, 4807040, 5304320, 5493760, 7691264, 9614080, 10987520, 15382528, 19228160, 21975040, 30765056, 38456320, 76912640, 153825280]

約数ペア:

[(1, 153825280), (2, 76912640), (4, 38456320), (5, 30765056), (7, 21975040), (8, 19228160), (10, 15382528), (14, 10987520), (16, 9614080), (20, 7691264), (28, 5493760), (29, 5304320), (32, 4807040), (35, 4395008), (37, 4157440), (40, 3845632), (56, 2746880), (58, 2652160), (64, 2403520), (70, 2197504), (74, 2078720), (80, 1922816), (112, 1373440), (116, 1326080), (128, 1201760), (140, 1098752), (145, 1060864), (148, 1039360), (160, 961408), (185, 831488), (203, 757760), (224, 686720), (232, 663040), (256, 600880), (259, 593920), (280, 549376), (290, 530432), (296, 519680), (320, 480704), (370, 415744), (406, 378880), (448, 343360), (464, 331520), (512, 300440), (518, 296960), (560, 274688), (580, 265216), (592, 259840), (640, 240352), (740, 207872), (812, 189440), (896, 171680), (928, 165760), (1015, 151552), (1024, 150220), (1036, 148480), (1073, 143360), (1120, 137344), (1160, 132608), (1184, 129920), (1280, 120176), (1295, 118784), (1480, 103936), (1624, 94720), (1792, 85840), (1856, 82880), (2030, 75776), (2048, 75110), (2072, 74240), (2146, 71680), (2240, 68672), (2320, 66304), (2368, 64960), (2560, 60088), (2590, 59392), (2960, 51968), (3248, 47360), (3584, 42920), (3712, 41440), (4060, 37888), (4096, 37555), (4144, 37120), (4292, 35840), (4480, 34336), (4640, 33152), (4736, 32480), (5120, 30044), (5180, 29696), (5365, 28672), (5920, 25984), (6496, 23680), (7168, 21460), (7424, 20720), (7511, 20480), (8120, 18944), (8288, 18560), (8584, 17920), (8960, 17168), (9280, 16576), (9472, 16240), (10240, 15022), (10360, 14848), (10730, 14336), (11840, 12992)]