142149720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2053}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 427396320

約数和(自身を除く): 285246600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2053, 2308, 2885, 3462, 4106, 4616, 5770, 6159, 6924, 8212, 8655, 10265, 11540, 12318, 13848, 16424, 17310, 20530, 23080, 24636, 30795, 34620, 41060, 49272, 61590, 69240, 82120, 123180, 246360, 1184581, 2369162, 3553743, 4738324, 5922905, 7107486, 9476648, 11845810, 14214972, 17768715, 23691620, 28429944, 35537430, 47383240, 71074860, 142149720]

約数ペア:

[(1, 142149720), (2, 71074860), (3, 47383240), (4, 35537430), (5, 28429944), (6, 23691620), (8, 17768715), (10, 14214972), (12, 11845810), (15, 9476648), (20, 7107486), (24, 5922905), (30, 4738324), (40, 3553743), (60, 2369162), (120, 1184581), (577, 246360), (1154, 123180), (1731, 82120), (2053, 69240), (2308, 61590), (2885, 49272), (3462, 41060), (4106, 34620), (4616, 30795), (5770, 24636), (6159, 23080), (6924, 20530), (8212, 17310), (8655, 16424), (10265, 13848), (11540, 12318)]