75714840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210319}}^1$

素因数の和:210336

約数の個数: 48

約数和(自身を含む): 246074400

約数和(自身を除く): 170359560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210319, 420638, 630957, 841276, 1051595, 1261914, 1682552, 1892871, 2103190, 2523828, 3154785, 3785742, 4206380, 5047656, 6309570, 7571484, 8412760, 9464355, 12619140, 15142968, 18928710, 25238280, 37857420, 75714840]

約数ペア:

[(1, 75714840), (2, 37857420), (3, 25238280), (4, 18928710), (5, 15142968), (6, 12619140), (8, 9464355), (9, 8412760), (10, 7571484), (12, 6309570), (15, 5047656), (18, 4206380), (20, 3785742), (24, 3154785), (30, 2523828), (36, 2103190), (40, 1892871), (45, 1682552), (60, 1261914), (72, 1051595), (90, 841276), (120, 630957), (180, 420638), (360, 210319)]