149013120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77611}}^1$

素因数の和:77633

約数の個数: 64

約数和(自身を含む): 474985440

約数和(自身を除く): 325972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 77611, 155222, 232833, 310444, 388055, 465666, 620888, 776110, 931332, 1164165, 1241776, 1552220, 1862664, 2328330, 2483552, 3104440, 3725328, 4656660, 4967104, 6208880, 7450656, 9313320, 9934208, 12417760, 14901312, 18626640, 24835520, 29802624, 37253280, 49671040, 74506560, 149013120]

約数ペア:

[(1, 149013120), (2, 74506560), (3, 49671040), (4, 37253280), (5, 29802624), (6, 24835520), (8, 18626640), (10, 14901312), (12, 12417760), (15, 9934208), (16, 9313320), (20, 7450656), (24, 6208880), (30, 4967104), (32, 4656660), (40, 3725328), (48, 3104440), (60, 2483552), (64, 2328330), (80, 1862664), (96, 1552220), (120, 1241776), (128, 1164165), (160, 931332), (192, 776110), (240, 620888), (320, 465666), (384, 388055), (480, 310444), (640, 232833), (960, 155222), (1920, 77611)]