148375680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77279}}^1$

素因数の和:77301

約数の個数: 64

約数和(自身を含む): 472953600

約数和(自身を除く): 324577920

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, 77279, 154558, 231837, 309116, 386395, 463674, 618232, 772790, 927348, 1159185, 1236464, 1545580, 1854696, 2318370, 2472928, 3091160, 3709392, 4636740, 4945856, 6182320, 7418784, 9273480, 9891712, 12364640, 14837568, 18546960, 24729280, 29675136, 37093920, 49458560, 74187840, 148375680]

約数ペア:

[(1, 148375680), (2, 74187840), (3, 49458560), (4, 37093920), (5, 29675136), (6, 24729280), (8, 18546960), (10, 14837568), (12, 12364640), (15, 9891712), (16, 9273480), (20, 7418784), (24, 6182320), (30, 4945856), (32, 4636740), (40, 3709392), (48, 3091160), (60, 2472928), (64, 2318370), (80, 1854696), (96, 1545580), (120, 1236464), (128, 1159185), (160, 927348), (192, 772790), (240, 618232), (320, 463674), (384, 386395), (480, 309116), (640, 231837), (960, 154558), (1920, 77279)]