135879180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3533}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 381163104

約数和(自身を除く): 245283924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3533, 3846, 6410, 7066, 7692, 9615, 10599, 12820, 14132, 17665, 19230, 21198, 35330, 38460, 42396, 52995, 70660, 105990, 211980, 2264653, 4529306, 6793959, 9058612, 11323265, 13587918, 22646530, 27175836, 33969795, 45293060, 67939590, 135879180]

約数ペア:

[(1, 135879180), (2, 67939590), (3, 45293060), (4, 33969795), (5, 27175836), (6, 22646530), (10, 13587918), (12, 11323265), (15, 9058612), (20, 6793959), (30, 4529306), (60, 2264653), (641, 211980), (1282, 105990), (1923, 70660), (2564, 52995), (3205, 42396), (3533, 38460), (3846, 35330), (6410, 21198), (7066, 19230), (7692, 17665), (9615, 14132), (10599, 12820)]