1439485440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{187433}}^1$

素因数の和:187459

約数の個数: 80

約数和(自身を含む): 4601879568

約数和(自身を除く): 3162394128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 187433, 374866, 562299, 749732, 937165, 1124598, 1499464, 1874330, 2249196, 2811495, 2998928, 3748660, 4498392, 5622990, 5997856, 7497320, 8996784, 11245980, 11995712, 14994640, 17993568, 22491960, 23991424, 29989280, 35987136, 44983920, 47982848, 59978560, 71974272, 89967840, 95965696, 119957120, 143948544, 179935680, 239914240, 287897088, 359871360, 479828480, 719742720, 1439485440]

約数ペア:

[(1, 1439485440), (2, 719742720), (3, 479828480), (4, 359871360), (5, 287897088), (6, 239914240), (8, 179935680), (10, 143948544), (12, 119957120), (15, 95965696), (16, 89967840), (20, 71974272), (24, 59978560), (30, 47982848), (32, 44983920), (40, 35987136), (48, 29989280), (60, 23991424), (64, 22491960), (80, 17993568), (96, 14994640), (120, 11995712), (128, 11245980), (160, 8996784), (192, 7497320), (240, 5997856), (256, 5622990), (320, 4498392), (384, 3748660), (480, 2998928), (512, 2811495), (640, 2249196), (768, 1874330), (960, 1499464), (1280, 1124598), (1536, 937165), (1920, 749732), (2560, 562299), (3840, 374866), (7680, 187433)]