1025351640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2848199}}^1$

素因数の和:2848216

約数の個数: 48

約数和(自身を含む): 3332394000

約数和(自身を除く): 2307042360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2848199, 5696398, 8544597, 11392796, 14240995, 17089194, 22785592, 25633791, 28481990, 34178388, 42722985, 51267582, 56963980, 68356776, 85445970, 102535164, 113927960, 128168955, 170891940, 205070328, 256337910, 341783880, 512675820, 1025351640]

約数ペア:

[(1, 1025351640), (2, 512675820), (3, 341783880), (4, 256337910), (5, 205070328), (6, 170891940), (8, 128168955), (9, 113927960), (10, 102535164), (12, 85445970), (15, 68356776), (18, 56963980), (20, 51267582), (24, 42722985), (30, 34178388), (36, 28481990), (40, 25633791), (45, 22785592), (60, 17089194), (72, 14240995), (90, 11392796), (120, 8544597), (180, 5696398), (360, 2848199)]