129203520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{134587}}^1$

素因数の和:134607

約数の個数: 56

約数和(自身を含む): 410224224

約数和(自身を除く): 281020704

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, 160, 192, 240, 320, 480, 960, 134587, 269174, 403761, 538348, 672935, 807522, 1076696, 1345870, 1615044, 2018805, 2153392, 2691740, 3230088, 4037610, 4306784, 5383480, 6460176, 8075220, 8613568, 10766960, 12920352, 16150440, 21533920, 25840704, 32300880, 43067840, 64601760, 129203520]

約数ペア:

[(1, 129203520), (2, 64601760), (3, 43067840), (4, 32300880), (5, 25840704), (6, 21533920), (8, 16150440), (10, 12920352), (12, 10766960), (15, 8613568), (16, 8075220), (20, 6460176), (24, 5383480), (30, 4306784), (32, 4037610), (40, 3230088), (48, 2691740), (60, 2153392), (64, 2018805), (80, 1615044), (96, 1345870), (120, 1076696), (160, 807522), (192, 672935), (240, 538348), (320, 403761), (480, 269174), (960, 134587)]