151946240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 88

約数和(自身を含む): 371407680

約数和(自身を除く): 219461440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 503, 512, 590, 640, 944, 1006, 1024, 1180, 1280, 1888, 2012, 2360, 2515, 2560, 3776, 4024, 4720, 5030, 5120, 7552, 8048, 9440, 10060, 15104, 16096, 18880, 20120, 29677, 30208, 32192, 37760, 40240, 59354, 60416, 64384, 75520, 80480, 118708, 128768, 148385, 151040, 160960, 237416, 257536, 296770, 302080, 321920, 474832, 515072, 593540, 643840, 949664, 1187080, 1287680, 1899328, 2374160, 2575360, 3798656, 4748320, 7597312, 9496640, 15194624, 18993280, 30389248, 37986560, 75973120, 151946240]

約数ペア:

[(1, 151946240), (2, 75973120), (4, 37986560), (5, 30389248), (8, 18993280), (10, 15194624), (16, 9496640), (20, 7597312), (32, 4748320), (40, 3798656), (59, 2575360), (64, 2374160), (80, 1899328), (118, 1287680), (128, 1187080), (160, 949664), (236, 643840), (256, 593540), (295, 515072), (320, 474832), (472, 321920), (503, 302080), (512, 296770), (590, 257536), (640, 237416), (944, 160960), (1006, 151040), (1024, 148385), (1180, 128768), (1280, 118708), (1888, 80480), (2012, 75520), (2360, 64384), (2515, 60416), (2560, 59354), (3776, 40240), (4024, 37760), (4720, 32192), (5030, 30208), (5120, 29677), (7552, 20120), (8048, 18880), (9440, 16096), (10060, 15104)]