148052480

素因数分解:

$2^9\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 358262784

約数和(自身を除く): 210210304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 383, 512, 604, 640, 755, 766, 1208, 1280, 1510, 1532, 1915, 2416, 2560, 3020, 3064, 3830, 4832, 6040, 6128, 7660, 9664, 12080, 12256, 15320, 19328, 24160, 24512, 30640, 38656, 48320, 49024, 57833, 61280, 77312, 96640, 98048, 115666, 122560, 193280, 196096, 231332, 245120, 289165, 386560, 462664, 490240, 578330, 925328, 980480, 1156660, 1850656, 2313320, 3701312, 4626640, 7402624, 9253280, 14805248, 18506560, 29610496, 37013120, 74026240, 148052480]

約数ペア:

[(1, 148052480), (2, 74026240), (4, 37013120), (5, 29610496), (8, 18506560), (10, 14805248), (16, 9253280), (20, 7402624), (32, 4626640), (40, 3701312), (64, 2313320), (80, 1850656), (128, 1156660), (151, 980480), (160, 925328), (256, 578330), (302, 490240), (320, 462664), (383, 386560), (512, 289165), (604, 245120), (640, 231332), (755, 196096), (766, 193280), (1208, 122560), (1280, 115666), (1510, 98048), (1532, 96640), (1915, 77312), (2416, 61280), (2560, 57833), (3020, 49024), (3064, 48320), (3830, 38656), (4832, 30640), (6040, 24512), (6128, 24160), (7660, 19328), (9664, 15320), (12080, 12256)]