30822400

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 156

約数和(自身を含む): 89380192

約数和(自身を除く): 58557792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 128, 140, 160, 172, 175, 200, 215, 224, 256, 280, 301, 320, 344, 350, 400, 430, 448, 512, 560, 602, 640, 688, 700, 800, 860, 896, 1024, 1075, 1120, 1204, 1280, 1376, 1400, 1505, 1600, 1720, 1792, 2048, 2150, 2240, 2408, 2560, 2752, 2800, 3010, 3200, 3440, 3584, 4096, 4300, 4480, 4816, 5120, 5504, 5600, 6020, 6400, 6880, 7168, 7525, 8600, 8960, 9632, 10240, 11008, 11200, 12040, 12800, 13760, 14336, 15050, 17200, 17920, 19264, 20480, 22016, 22400, 24080, 25600, 27520, 28672, 30100, 34400, 35840, 38528, 44032, 44800, 48160, 51200, 55040, 60200, 68800, 71680, 77056, 88064, 89600, 96320, 102400, 110080, 120400, 137600, 143360, 154112, 176128, 179200, 192640, 220160, 240800, 275200, 308224, 358400, 385280, 440320, 481600, 550400, 616448, 716800, 770560, 880640, 963200, 1100800, 1232896, 1541120, 1926400, 2201600, 3082240, 3852800, 4403200, 6164480, 7705600, 15411200, 30822400]

約数ペア:

[(1, 30822400), (2, 15411200), (4, 7705600), (5, 6164480), (7, 4403200), (8, 3852800), (10, 3082240), (14, 2201600), (16, 1926400), (20, 1541120), (25, 1232896), (28, 1100800), (32, 963200), (35, 880640), (40, 770560), (43, 716800), (50, 616448), (56, 550400), (64, 481600), (70, 440320), (80, 385280), (86, 358400), (100, 308224), (112, 275200), (128, 240800), (140, 220160), (160, 192640), (172, 179200), (175, 176128), (200, 154112), (215, 143360), (224, 137600), (256, 120400), (280, 110080), (301, 102400), (320, 96320), (344, 89600), (350, 88064), (400, 77056), (430, 71680), (448, 68800), (512, 60200), (560, 55040), (602, 51200), (640, 48160), (688, 44800), (700, 44032), (800, 38528), (860, 35840), (896, 34400), (1024, 30100), (1075, 28672), (1120, 27520), (1204, 25600), (1280, 24080), (1376, 22400), (1400, 22016), (1505, 20480), (1600, 19264), (1720, 17920), (1792, 17200), (2048, 15050), (2150, 14336), (2240, 13760), (2408, 12800), (2560, 12040), (2752, 11200), (2800, 11008), (3010, 10240), (3200, 9632), (3440, 8960), (3584, 8600), (4096, 7525), (4300, 7168), (4480, 6880), (4816, 6400), (5120, 6020), (5504, 5600)]