120350720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 349090560

約数和(自身を除く): 228739840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 256, 280, 292, 320, 322, 365, 368, 448, 460, 511, 512, 560, 584, 640, 644, 730, 736, 805, 896, 920, 1022, 1024, 1120, 1168, 1280, 1288, 1460, 1472, 1610, 1679, 1792, 1840, 2044, 2048, 2240, 2336, 2555, 2560, 2576, 2920, 2944, 3220, 3358, 3584, 3680, 4088, 4480, 4672, 5110, 5120, 5152, 5840, 5888, 6440, 6716, 7168, 7360, 8176, 8395, 8960, 9344, 10220, 10240, 10304, 11680, 11753, 11776, 12880, 13432, 14336, 14720, 16352, 16790, 17920, 18688, 20440, 20608, 23360, 23506, 23552, 25760, 26864, 29440, 32704, 33580, 35840, 37376, 40880, 41216, 46720, 47012, 47104, 51520, 53728, 58765, 58880, 65408, 67160, 71680, 74752, 81760, 82432, 93440, 94024, 103040, 107456, 117530, 117760, 130816, 134320, 149504, 163520, 164864, 186880, 188048, 206080, 214912, 235060, 235520, 261632, 268640, 327040, 329728, 373760, 376096, 412160, 429824, 470120, 523264, 537280, 654080, 747520, 752192, 824320, 859648, 940240, 1046528, 1074560, 1308160, 1504384, 1648640, 1719296, 1880480, 2149120, 2616320, 3008768, 3438592, 3760960, 4298240, 5232640, 6017536, 7521920, 8596480, 12035072, 15043840, 17192960, 24070144, 30087680, 60175360, 120350720]

約数ペア:

[(1, 120350720), (2, 60175360), (4, 30087680), (5, 24070144), (7, 17192960), (8, 15043840), (10, 12035072), (14, 8596480), (16, 7521920), (20, 6017536), (23, 5232640), (28, 4298240), (32, 3760960), (35, 3438592), (40, 3008768), (46, 2616320), (56, 2149120), (64, 1880480), (70, 1719296), (73, 1648640), (80, 1504384), (92, 1308160), (112, 1074560), (115, 1046528), (128, 940240), (140, 859648), (146, 824320), (160, 752192), (161, 747520), (184, 654080), (224, 537280), (230, 523264), (256, 470120), (280, 429824), (292, 412160), (320, 376096), (322, 373760), (365, 329728), (368, 327040), (448, 268640), (460, 261632), (511, 235520), (512, 235060), (560, 214912), (584, 206080), (640, 188048), (644, 186880), (730, 164864), (736, 163520), (805, 149504), (896, 134320), (920, 130816), (1022, 117760), (1024, 117530), (1120, 107456), (1168, 103040), (1280, 94024), (1288, 93440), (1460, 82432), (1472, 81760), (1610, 74752), (1679, 71680), (1792, 67160), (1840, 65408), (2044, 58880), (2048, 58765), (2240, 53728), (2336, 51520), (2555, 47104), (2560, 47012), (2576, 46720), (2920, 41216), (2944, 40880), (3220, 37376), (3358, 35840), (3584, 33580), (3680, 32704), (4088, 29440), (4480, 26864), (4672, 25760), (5110, 23552), (5120, 23506), (5152, 23360), (5840, 20608), (5888, 20440), (6440, 18688), (6716, 17920), (7168, 16790), (7360, 16352), (8176, 14720), (8395, 14336), (8960, 13432), (9344, 12880), (10220, 11776), (10240, 11753), (10304, 11680)]