148172843760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{617386849}}^1$

素因数の和:617386865

約数の個数: 40

約数和(自身を含む): 459335816400

約数和(自身を除く): 311162972640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 617386849, 1234773698, 1852160547, 2469547396, 3086934245, 3704321094, 4939094792, 6173868490, 7408642188, 9260802735, 9878189584, 12347736980, 14817284376, 18521605470, 24695473960, 29634568752, 37043210940, 49390947920, 74086421880, 148172843760]

約数ペア:

[(1, 148172843760), (2, 74086421880), (3, 49390947920), (4, 37043210940), (5, 29634568752), (6, 24695473960), (8, 18521605470), (10, 14817284376), (12, 12347736980), (15, 9878189584), (16, 9260802735), (20, 7408642188), (24, 6173868490), (30, 4939094792), (40, 3704321094), (48, 3086934245), (60, 2469547396), (80, 1852160547), (120, 1234773698), (240, 617386849)]