120464640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10457}}^1$

素因数の和:10484

約数の個数: 108

約数和(自身を含む): 416834964

約数和(自身を除く): 296370324

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10457, 11520, 20914, 31371, 41828, 52285, 62742, 83656, 94113, 104570, 125484, 156855, 167312, 188226, 209140, 250968, 313710, 334624, 376452, 418280, 470565, 501936, 627420, 669248, 752904, 836560, 941130, 1003872, 1254840, 1338496, 1505808, 1673120, 1882260, 2007744, 2509680, 2676992, 3011616, 3346240, 3764520, 4015488, 5019360, 6023232, 6692480, 7529040, 8030976, 10038720, 12046464, 13384960, 15058080, 20077440, 24092928, 30116160, 40154880, 60232320, 120464640]

約数ペア:

[(1, 120464640), (2, 60232320), (3, 40154880), (4, 30116160), (5, 24092928), (6, 20077440), (8, 15058080), (9, 13384960), (10, 12046464), (12, 10038720), (15, 8030976), (16, 7529040), (18, 6692480), (20, 6023232), (24, 5019360), (30, 4015488), (32, 3764520), (36, 3346240), (40, 3011616), (45, 2676992), (48, 2509680), (60, 2007744), (64, 1882260), (72, 1673120), (80, 1505808), (90, 1338496), (96, 1254840), (120, 1003872), (128, 941130), (144, 836560), (160, 752904), (180, 669248), (192, 627420), (240, 501936), (256, 470565), (288, 418280), (320, 376452), (360, 334624), (384, 313710), (480, 250968), (576, 209140), (640, 188226), (720, 167312), (768, 156855), (960, 125484), (1152, 104570), (1280, 94113), (1440, 83656), (1920, 62742), (2304, 52285), (2880, 41828), (3840, 31371), (5760, 20914), (10457, 11520)]