16255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67733}}^1$

素因数の和:67749

約数の個数: 40

約数和(自身を含む): 50394096

約数和(自身を除く): 34138176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67733, 135466, 203199, 270932, 338665, 406398, 541864, 677330, 812796, 1015995, 1083728, 1354660, 1625592, 2031990, 2709320, 3251184, 4063980, 5418640, 8127960, 16255920]

約数ペア:

[(1, 16255920), (2, 8127960), (3, 5418640), (4, 4063980), (5, 3251184), (6, 2709320), (8, 2031990), (10, 1625592), (12, 1354660), (15, 1083728), (16, 1015995), (20, 812796), (24, 677330), (30, 541864), (40, 406398), (48, 338665), (60, 270932), (80, 203199), (120, 135466), (240, 67733)]