1870320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7793}}^1$

素因数の和:7809

約数の個数: 40

約数和(自身を含む): 5798736

約数和(自身を除く): 3928416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7793, 15586, 23379, 31172, 38965, 46758, 62344, 77930, 93516, 116895, 124688, 155860, 187032, 233790, 311720, 374064, 467580, 623440, 935160, 1870320]

約数ペア:

[(1, 1870320), (2, 935160), (3, 623440), (4, 467580), (5, 374064), (6, 311720), (8, 233790), (10, 187032), (12, 155860), (15, 124688), (16, 116895), (20, 93516), (24, 77930), (30, 62344), (40, 46758), (48, 38965), (60, 31172), (80, 23379), (120, 15586), (240, 7793)]