66011640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13417}}^1$

素因数の和:13472

約数の個数: 64

約数和(自身を含む): 202880160

約数和(自身を除く): 136868520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13417, 26834, 40251, 53668, 67085, 80502, 107336, 134170, 161004, 201255, 268340, 322008, 402510, 536680, 550097, 805020, 1100194, 1610040, 1650291, 2200388, 2750485, 3300582, 4400776, 5500970, 6601164, 8251455, 11001940, 13202328, 16502910, 22003880, 33005820, 66011640]

約数ペア:

[(1, 66011640), (2, 33005820), (3, 22003880), (4, 16502910), (5, 13202328), (6, 11001940), (8, 8251455), (10, 6601164), (12, 5500970), (15, 4400776), (20, 3300582), (24, 2750485), (30, 2200388), (40, 1650291), (41, 1610040), (60, 1100194), (82, 805020), (120, 550097), (123, 536680), (164, 402510), (205, 322008), (246, 268340), (328, 201255), (410, 161004), (492, 134170), (615, 107336), (820, 80502), (984, 67085), (1230, 53668), (1640, 40251), (2460, 26834), (4920, 13417)]