130732320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272359}}^1$

素因数の和:272377

約数の個数: 48

約数和(自身を含む): 411808320

約数和(自身を除く): 281076000

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, 272359, 544718, 817077, 1089436, 1361795, 1634154, 2178872, 2723590, 3268308, 4085385, 4357744, 5447180, 6536616, 8170770, 8715488, 10894360, 13073232, 16341540, 21788720, 26146464, 32683080, 43577440, 65366160, 130732320]

約数ペア:

[(1, 130732320), (2, 65366160), (3, 43577440), (4, 32683080), (5, 26146464), (6, 21788720), (8, 16341540), (10, 13073232), (12, 10894360), (15, 8715488), (16, 8170770), (20, 6536616), (24, 5447180), (30, 4357744), (32, 4085385), (40, 3268308), (48, 2723590), (60, 2178872), (80, 1634154), (96, 1361795), (120, 1089436), (160, 817077), (240, 544718), (480, 272359)]