77076320

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6599}}^1$

素因数の和:6687

約数の個数: 48

約数和(自身を含む): 184615200

約数和(自身を除く): 107538880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 6599, 11680, 13198, 26396, 32995, 52792, 65990, 105584, 131980, 211168, 263960, 481727, 527920, 963454, 1055840, 1926908, 2408635, 3853816, 4817270, 7707632, 9634540, 15415264, 19269080, 38538160, 77076320]

約数ペア:

[(1, 77076320), (2, 38538160), (4, 19269080), (5, 15415264), (8, 9634540), (10, 7707632), (16, 4817270), (20, 3853816), (32, 2408635), (40, 1926908), (73, 1055840), (80, 963454), (146, 527920), (160, 481727), (292, 263960), (365, 211168), (584, 131980), (730, 105584), (1168, 65990), (1460, 52792), (2336, 32995), (2920, 26396), (5840, 13198), (6599, 11680)]