73396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{152909}}^1$

素因数の和:152927

約数の個数: 48

約数和(自身を含む): 231199920

約数和(自身を除く): 157803600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 152909, 305818, 458727, 611636, 764545, 917454, 1223272, 1529090, 1834908, 2293635, 2446544, 3058180, 3669816, 4587270, 4893088, 6116360, 7339632, 9174540, 12232720, 14679264, 18349080, 24465440, 36698160, 73396320]

約数ペア:

[(1, 73396320), (2, 36698160), (3, 24465440), (4, 18349080), (5, 14679264), (6, 12232720), (8, 9174540), (10, 7339632), (12, 6116360), (15, 4893088), (16, 4587270), (20, 3669816), (24, 3058180), (30, 2446544), (32, 2293635), (40, 1834908), (48, 1529090), (60, 1223272), (80, 917454), (96, 764545), (120, 611636), (160, 458727), (240, 305818), (480, 152909)]