147430320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{614293}}^1$

素因数の和:614309

約数の個数: 40

約数和(自身を含む): 457034736

約数和(自身を除く): 309604416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 614293, 1228586, 1842879, 2457172, 3071465, 3685758, 4914344, 6142930, 7371516, 9214395, 9828688, 12285860, 14743032, 18428790, 24571720, 29486064, 36857580, 49143440, 73715160, 147430320]

約数ペア:

[(1, 147430320), (2, 73715160), (3, 49143440), (4, 36857580), (5, 29486064), (6, 24571720), (8, 18428790), (10, 14743032), (12, 12285860), (15, 9828688), (16, 9214395), (20, 7371516), (24, 6142930), (30, 4914344), (40, 3685758), (48, 3071465), (60, 2457172), (80, 1842879), (120, 1228586), (240, 614293)]