1455502140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{4597}}^1$

素因数の和:6371

約数の個数: 72

約数和(自身を含む): 4418494080

約数和(自身を除く): 2962991940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1759, 3518, 4597, 5277, 7036, 8795, 9194, 10554, 13791, 15831, 17590, 18388, 21108, 22985, 26385, 27582, 31662, 35180, 41373, 45970, 52770, 55164, 63324, 68955, 79155, 82746, 91940, 105540, 137910, 158310, 165492, 206865, 275820, 316620, 413730, 827460, 8086123, 16172246, 24258369, 32344492, 40430615, 48516738, 72775107, 80861230, 97033476, 121291845, 145550214, 161722460, 242583690, 291100428, 363875535, 485167380, 727751070, 1455502140]

約数ペア:

[(1, 1455502140), (2, 727751070), (3, 485167380), (4, 363875535), (5, 291100428), (6, 242583690), (9, 161722460), (10, 145550214), (12, 121291845), (15, 97033476), (18, 80861230), (20, 72775107), (30, 48516738), (36, 40430615), (45, 32344492), (60, 24258369), (90, 16172246), (180, 8086123), (1759, 827460), (3518, 413730), (4597, 316620), (5277, 275820), (7036, 206865), (8795, 165492), (9194, 158310), (10554, 137910), (13791, 105540), (15831, 91940), (17590, 82746), (18388, 79155), (21108, 68955), (22985, 63324), (26385, 55164), (27582, 52770), (31662, 45970), (35180, 41373)]