90348480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10457}}^1$

素因数の和:10483

約数の個数: 112

約数和(自身を含む): 318759840

約数和(自身を除く): 228411360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10457, 20914, 31371, 41828, 52285, 62742, 83656, 94113, 104570, 125484, 156855, 167312, 188226, 209140, 250968, 282339, 313710, 334624, 376452, 418280, 470565, 501936, 564678, 627420, 669248, 752904, 836560, 941130, 1003872, 1129356, 1254840, 1411695, 1505808, 1673120, 1882260, 2007744, 2258712, 2509680, 2823390, 3011616, 3346240, 3764520, 4517424, 5019360, 5646780, 6023232, 7529040, 9034848, 10038720, 11293560, 15058080, 18069696, 22587120, 30116160, 45174240, 90348480]

約数ペア:

[(1, 90348480), (2, 45174240), (3, 30116160), (4, 22587120), (5, 18069696), (6, 15058080), (8, 11293560), (9, 10038720), (10, 9034848), (12, 7529040), (15, 6023232), (16, 5646780), (18, 5019360), (20, 4517424), (24, 3764520), (27, 3346240), (30, 3011616), (32, 2823390), (36, 2509680), (40, 2258712), (45, 2007744), (48, 1882260), (54, 1673120), (60, 1505808), (64, 1411695), (72, 1254840), (80, 1129356), (90, 1003872), (96, 941130), (108, 836560), (120, 752904), (135, 669248), (144, 627420), (160, 564678), (180, 501936), (192, 470565), (216, 418280), (240, 376452), (270, 334624), (288, 313710), (320, 282339), (360, 250968), (432, 209140), (480, 188226), (540, 167312), (576, 156855), (720, 125484), (864, 104570), (960, 94113), (1080, 83656), (1440, 62742), (1728, 52285), (2160, 41828), (2880, 31371), (4320, 20914), (8640, 10457)]