161569881040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34230907}}^1$

素因数の和:34230979

約数の個数: 40

約数和(自身を含む): 382016933280

約数和(自身を除く): 220447052240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 34230907, 68461814, 136923628, 171154535, 273847256, 342309070, 547694512, 684618140, 1369236280, 2019623513, 2738472560, 4039247026, 8078494052, 10098117565, 16156988104, 20196235130, 32313976208, 40392470260, 80784940520, 161569881040]

約数ペア:

[(1, 161569881040), (2, 80784940520), (4, 40392470260), (5, 32313976208), (8, 20196235130), (10, 16156988104), (16, 10098117565), (20, 8078494052), (40, 4039247026), (59, 2738472560), (80, 2019623513), (118, 1369236280), (236, 684618140), (295, 547694512), (472, 342309070), (590, 273847256), (944, 171154535), (1180, 136923628), (2360, 68461814), (4720, 34230907)]