148331640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2753}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 446148000

約数和(自身を除く): 297816360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 2753, 3592, 4490, 5388, 5506, 6735, 8259, 8980, 10776, 11012, 13470, 13765, 16518, 17960, 22024, 26940, 27530, 33036, 41295, 53880, 55060, 66072, 82590, 110120, 165180, 330360, 1236097, 2472194, 3708291, 4944388, 6180485, 7416582, 9888776, 12360970, 14833164, 18541455, 24721940, 29666328, 37082910, 49443880, 74165820, 148331640]

約数ペア:

[(1, 148331640), (2, 74165820), (3, 49443880), (4, 37082910), (5, 29666328), (6, 24721940), (8, 18541455), (10, 14833164), (12, 12360970), (15, 9888776), (20, 7416582), (24, 6180485), (30, 4944388), (40, 3708291), (60, 2472194), (120, 1236097), (449, 330360), (898, 165180), (1347, 110120), (1796, 82590), (2245, 66072), (2694, 55060), (2753, 53880), (3592, 41295), (4490, 33036), (5388, 27530), (5506, 26940), (6735, 22024), (8259, 17960), (8980, 16518), (10776, 13765), (11012, 13470)]