233221920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3858

約数の個数: 96

約数和(自身を含む): 740456640

約数和(自身を除く): 507234720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3709, 3930, 4192, 5240, 6288, 7418, 7860, 10480, 11127, 12576, 14836, 15720, 18545, 20960, 22254, 29672, 31440, 37090, 44508, 55635, 59344, 62880, 74180, 89016, 111270, 118688, 148360, 178032, 222540, 296720, 356064, 445080, 485879, 593440, 890160, 971758, 1457637, 1780320, 1943516, 2429395, 2915274, 3887032, 4858790, 5830548, 7288185, 7774064, 9717580, 11661096, 14576370, 15548128, 19435160, 23322192, 29152740, 38870320, 46644384, 58305480, 77740640, 116610960, 233221920]

約数ペア:

[(1, 233221920), (2, 116610960), (3, 77740640), (4, 58305480), (5, 46644384), (6, 38870320), (8, 29152740), (10, 23322192), (12, 19435160), (15, 15548128), (16, 14576370), (20, 11661096), (24, 9717580), (30, 7774064), (32, 7288185), (40, 5830548), (48, 4858790), (60, 3887032), (80, 2915274), (96, 2429395), (120, 1943516), (131, 1780320), (160, 1457637), (240, 971758), (262, 890160), (393, 593440), (480, 485879), (524, 445080), (655, 356064), (786, 296720), (1048, 222540), (1310, 178032), (1572, 148360), (1965, 118688), (2096, 111270), (2620, 89016), (3144, 74180), (3709, 62880), (3930, 59344), (4192, 55635), (5240, 44508), (6288, 37090), (7418, 31440), (7860, 29672), (10480, 22254), (11127, 20960), (12576, 18545), (14836, 15720)]