1396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2909}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 4399920

約数和(自身を除く): 3003600

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, 2909, 5818, 8727, 11636, 14545, 17454, 23272, 29090, 34908, 43635, 46544, 58180, 69816, 87270, 93088, 116360, 139632, 174540, 232720, 279264, 349080, 465440, 698160, 1396320]

約数ペア:

[(1, 1396320), (2, 698160), (3, 465440), (4, 349080), (5, 279264), (6, 232720), (8, 174540), (10, 139632), (12, 116360), (15, 93088), (16, 87270), (20, 69816), (24, 58180), (30, 46544), (32, 43635), (40, 34908), (48, 29090), (60, 23272), (80, 17454), (96, 14545), (120, 11636), (160, 8727), (240, 5818), (480, 2909)]