202276320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421409}}^1$

素因数の和:421427

約数の個数: 48

約数和(自身を含む): 637171920

約数和(自身を除く): 434895600

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, 421409, 842818, 1264227, 1685636, 2107045, 2528454, 3371272, 4214090, 5056908, 6321135, 6742544, 8428180, 10113816, 12642270, 13485088, 16856360, 20227632, 25284540, 33712720, 40455264, 50569080, 67425440, 101138160, 202276320]

約数ペア:

[(1, 202276320), (2, 101138160), (3, 67425440), (4, 50569080), (5, 40455264), (6, 33712720), (8, 25284540), (10, 20227632), (12, 16856360), (15, 13485088), (16, 12642270), (20, 10113816), (24, 8428180), (30, 6742544), (32, 6321135), (40, 5056908), (48, 4214090), (60, 3371272), (80, 2528454), (96, 2107045), (120, 1685636), (160, 1264227), (240, 842818), (480, 421409)]