79237120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 104

約数和(自身を含む): 196387416

約数和(自身を除く): 117150296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 73, 80, 106, 128, 146, 160, 212, 256, 265, 292, 320, 365, 424, 512, 530, 584, 640, 730, 848, 1024, 1060, 1168, 1280, 1460, 1696, 2048, 2120, 2336, 2560, 2920, 3392, 3869, 4096, 4240, 4672, 5120, 5840, 6784, 7738, 8480, 9344, 10240, 11680, 13568, 15476, 16960, 18688, 19345, 20480, 23360, 27136, 30952, 33920, 37376, 38690, 46720, 54272, 61904, 67840, 74752, 77380, 93440, 108544, 123808, 135680, 149504, 154760, 186880, 217088, 247616, 271360, 299008, 309520, 373760, 495232, 542720, 619040, 747520, 990464, 1085440, 1238080, 1495040, 1980928, 2476160, 3961856, 4952320, 7923712, 9904640, 15847424, 19809280, 39618560, 79237120]

約数ペア:

[(1, 79237120), (2, 39618560), (4, 19809280), (5, 15847424), (8, 9904640), (10, 7923712), (16, 4952320), (20, 3961856), (32, 2476160), (40, 1980928), (53, 1495040), (64, 1238080), (73, 1085440), (80, 990464), (106, 747520), (128, 619040), (146, 542720), (160, 495232), (212, 373760), (256, 309520), (265, 299008), (292, 271360), (320, 247616), (365, 217088), (424, 186880), (512, 154760), (530, 149504), (584, 135680), (640, 123808), (730, 108544), (848, 93440), (1024, 77380), (1060, 74752), (1168, 67840), (1280, 61904), (1460, 54272), (1696, 46720), (2048, 38690), (2120, 37376), (2336, 33920), (2560, 30952), (2920, 27136), (3392, 23360), (3869, 20480), (4096, 19345), (4240, 18688), (4672, 16960), (5120, 15476), (5840, 13568), (6784, 11680), (7738, 10240), (8480, 9344)]