2170320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9043}}^1$

素因数の和:9059

約数の個数: 40

約数和(自身を含む): 6728736

約数和(自身を除く): 4558416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9043, 18086, 27129, 36172, 45215, 54258, 72344, 90430, 108516, 135645, 144688, 180860, 217032, 271290, 361720, 434064, 542580, 723440, 1085160, 2170320]

約数ペア:

[(1, 2170320), (2, 1085160), (3, 723440), (4, 542580), (5, 434064), (6, 361720), (8, 271290), (10, 217032), (12, 180860), (15, 144688), (16, 135645), (20, 108516), (24, 90430), (30, 72344), (40, 54258), (48, 45215), (60, 36172), (80, 27129), (120, 18086), (240, 9043)]