196156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{408659}}^1$

素因数の和:408677

約数の個数: 48

約数和(自身を含む): 617893920

約数和(自身を除く): 421737600

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, 408659, 817318, 1225977, 1634636, 2043295, 2451954, 3269272, 4086590, 4903908, 6129885, 6538544, 8173180, 9807816, 12259770, 13077088, 16346360, 19615632, 24519540, 32692720, 39231264, 49039080, 65385440, 98078160, 196156320]

約数ペア:

[(1, 196156320), (2, 98078160), (3, 65385440), (4, 49039080), (5, 39231264), (6, 32692720), (8, 24519540), (10, 19615632), (12, 16346360), (15, 13077088), (16, 12259770), (20, 9807816), (24, 8173180), (30, 6538544), (32, 6129885), (40, 4903908), (48, 4086590), (60, 3269272), (80, 2451954), (96, 2043295), (120, 1634636), (160, 1225977), (240, 817318), (480, 408659)]