37895680

素因数分解:

$2^9\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 92364624

約数和(自身を除く): 54468944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 131, 160, 226, 256, 262, 320, 452, 512, 524, 565, 640, 655, 904, 1048, 1130, 1280, 1310, 1808, 2096, 2260, 2560, 2620, 3616, 4192, 4520, 5240, 7232, 8384, 9040, 10480, 14464, 14803, 16768, 18080, 20960, 28928, 29606, 33536, 36160, 41920, 57856, 59212, 67072, 72320, 74015, 83840, 118424, 144640, 148030, 167680, 236848, 289280, 296060, 335360, 473696, 592120, 947392, 1184240, 1894784, 2368480, 3789568, 4736960, 7579136, 9473920, 18947840, 37895680]

約数ペア:

[(1, 37895680), (2, 18947840), (4, 9473920), (5, 7579136), (8, 4736960), (10, 3789568), (16, 2368480), (20, 1894784), (32, 1184240), (40, 947392), (64, 592120), (80, 473696), (113, 335360), (128, 296060), (131, 289280), (160, 236848), (226, 167680), (256, 148030), (262, 144640), (320, 118424), (452, 83840), (512, 74015), (524, 72320), (565, 67072), (640, 59212), (655, 57856), (904, 41920), (1048, 36160), (1130, 33536), (1280, 29606), (1310, 28928), (1808, 20960), (2096, 18080), (2260, 16768), (2560, 14803), (2620, 14464), (3616, 10480), (4192, 9040), (4520, 8384), (5240, 7232)]