19587430320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{81614293}}^1$

素因数の和:81614309

約数の個数: 40

約数和(自身を含む): 60721034736

約数和(自身を除く): 41133604416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 81614293, 163228586, 244842879, 326457172, 408071465, 489685758, 652914344, 816142930, 979371516, 1224214395, 1305828688, 1632285860, 1958743032, 2448428790, 3264571720, 3917486064, 4896857580, 6529143440, 9793715160, 19587430320]

約数ペア:

[(1, 19587430320), (2, 9793715160), (3, 6529143440), (4, 4896857580), (5, 3917486064), (6, 3264571720), (8, 2448428790), (10, 1958743032), (12, 1632285860), (15, 1305828688), (16, 1224214395), (20, 979371516), (24, 816142930), (30, 652914344), (40, 489685758), (48, 408071465), (60, 326457172), (80, 244842879), (120, 163228586), (240, 81614293)]