134727680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 195493120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 223, 236, 256, 295, 320, 446, 472, 512, 590, 640, 892, 944, 1024, 1115, 1180, 1280, 1784, 1888, 2048, 2230, 2360, 2560, 3568, 3776, 4460, 4720, 5120, 7136, 7552, 8920, 9440, 10240, 13157, 14272, 15104, 17840, 18880, 26314, 28544, 30208, 35680, 37760, 52628, 57088, 60416, 65785, 71360, 75520, 105256, 114176, 120832, 131570, 142720, 151040, 210512, 228352, 263140, 285440, 302080, 421024, 456704, 526280, 570880, 604160, 842048, 1052560, 1141760, 1684096, 2105120, 2283520, 3368192, 4210240, 6736384, 8420480, 13472768, 16840960, 26945536, 33681920, 67363840, 134727680]

約数ペア:

[(1, 134727680), (2, 67363840), (4, 33681920), (5, 26945536), (8, 16840960), (10, 13472768), (16, 8420480), (20, 6736384), (32, 4210240), (40, 3368192), (59, 2283520), (64, 2105120), (80, 1684096), (118, 1141760), (128, 1052560), (160, 842048), (223, 604160), (236, 570880), (256, 526280), (295, 456704), (320, 421024), (446, 302080), (472, 285440), (512, 263140), (590, 228352), (640, 210512), (892, 151040), (944, 142720), (1024, 131570), (1115, 120832), (1180, 114176), (1280, 105256), (1784, 75520), (1888, 71360), (2048, 65785), (2230, 60416), (2360, 57088), (2560, 52628), (3568, 37760), (3776, 35680), (4460, 30208), (4720, 28544), (5120, 26314), (7136, 18880), (7552, 17840), (8920, 15104), (9440, 14272), (10240, 13157)]