901241280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{312931}}^1$

素因数の和:312954

約数の個数: 84

約数和(自身を含む): 3099904392

約数和(自身を除く): 2198663112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 312931, 625862, 938793, 1251724, 1564655, 1877586, 2503448, 2816379, 3129310, 3755172, 4693965, 5006896, 5632758, 6258620, 7510344, 9387930, 10013792, 11265516, 12517240, 14081895, 15020688, 18775860, 20027584, 22531032, 25034480, 28163790, 30041376, 37551720, 45062064, 50068960, 56327580, 60082752, 75103440, 90124128, 100137920, 112655160, 150206880, 180248256, 225310320, 300413760, 450620640, 901241280]

約数ペア:

[(1, 901241280), (2, 450620640), (3, 300413760), (4, 225310320), (5, 180248256), (6, 150206880), (8, 112655160), (9, 100137920), (10, 90124128), (12, 75103440), (15, 60082752), (16, 56327580), (18, 50068960), (20, 45062064), (24, 37551720), (30, 30041376), (32, 28163790), (36, 25034480), (40, 22531032), (45, 20027584), (48, 18775860), (60, 15020688), (64, 14081895), (72, 12517240), (80, 11265516), (90, 10013792), (96, 9387930), (120, 7510344), (144, 6258620), (160, 5632758), (180, 5006896), (192, 4693965), (240, 3755172), (288, 3129310), (320, 2816379), (360, 2503448), (480, 1877586), (576, 1564655), (720, 1251724), (960, 938793), (1440, 625862), (2880, 312931)]