615956480

素因数分解:

$2^{14}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 1513048992

約数和(自身を除く): 897092512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 103, 128, 146, 160, 206, 256, 292, 320, 365, 412, 512, 515, 584, 640, 730, 824, 1024, 1030, 1168, 1280, 1460, 1648, 2048, 2060, 2336, 2560, 2920, 3296, 4096, 4120, 4672, 5120, 5840, 6592, 7519, 8192, 8240, 9344, 10240, 11680, 13184, 15038, 16384, 16480, 18688, 20480, 23360, 26368, 30076, 32960, 37376, 37595, 40960, 46720, 52736, 60152, 65920, 74752, 75190, 81920, 93440, 105472, 120304, 131840, 149504, 150380, 186880, 210944, 240608, 263680, 299008, 300760, 373760, 421888, 481216, 527360, 598016, 601520, 747520, 843776, 962432, 1054720, 1196032, 1203040, 1495040, 1687552, 1924864, 2109440, 2406080, 2990080, 3849728, 4218880, 4812160, 5980160, 7699456, 8437760, 9624320, 15398912, 19248640, 30797824, 38497280, 61595648, 76994560, 123191296, 153989120, 307978240, 615956480]

約数ペア:

[(1, 615956480), (2, 307978240), (4, 153989120), (5, 123191296), (8, 76994560), (10, 61595648), (16, 38497280), (20, 30797824), (32, 19248640), (40, 15398912), (64, 9624320), (73, 8437760), (80, 7699456), (103, 5980160), (128, 4812160), (146, 4218880), (160, 3849728), (206, 2990080), (256, 2406080), (292, 2109440), (320, 1924864), (365, 1687552), (412, 1495040), (512, 1203040), (515, 1196032), (584, 1054720), (640, 962432), (730, 843776), (824, 747520), (1024, 601520), (1030, 598016), (1168, 527360), (1280, 481216), (1460, 421888), (1648, 373760), (2048, 300760), (2060, 299008), (2336, 263680), (2560, 240608), (2920, 210944), (3296, 186880), (4096, 150380), (4120, 149504), (4672, 131840), (5120, 120304), (5840, 105472), (6592, 93440), (7519, 81920), (8192, 75190), (8240, 74752), (9344, 65920), (10240, 60152), (11680, 52736), (13184, 46720), (15038, 40960), (16384, 37595), (16480, 37376), (18688, 32960), (20480, 30076), (23360, 26368)]