1211114880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{210263}}^1$

素因数の和:210288

約数の個数: 96

約数和(自身を含む): 4182150960

約数和(自身を除く): 2971036080

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 210263, 420526, 630789, 841052, 1051315, 1261578, 1682104, 1892367, 2102630, 2523156, 3153945, 3364208, 3784734, 4205260, 5046312, 6307890, 6728416, 7569468, 8410520, 9461835, 10092624, 12615780, 13456832, 15138936, 16821040, 18923670, 20185248, 25231560, 26913664, 30277872, 33642080, 37847340, 40370496, 50463120, 60555744, 67284160, 75694680, 80740992, 100926240, 121111488, 134568320, 151389360, 201852480, 242222976, 302778720, 403704960, 605557440, 1211114880]

約数ペア:

[(1, 1211114880), (2, 605557440), (3, 403704960), (4, 302778720), (5, 242222976), (6, 201852480), (8, 151389360), (9, 134568320), (10, 121111488), (12, 100926240), (15, 80740992), (16, 75694680), (18, 67284160), (20, 60555744), (24, 50463120), (30, 40370496), (32, 37847340), (36, 33642080), (40, 30277872), (45, 26913664), (48, 25231560), (60, 20185248), (64, 18923670), (72, 16821040), (80, 15138936), (90, 13456832), (96, 12615780), (120, 10092624), (128, 9461835), (144, 8410520), (160, 7569468), (180, 6728416), (192, 6307890), (240, 5046312), (288, 4205260), (320, 3784734), (360, 3364208), (384, 3153945), (480, 2523156), (576, 2102630), (640, 1892367), (720, 1682104), (960, 1261578), (1152, 1051315), (1440, 841052), (1920, 630789), (2880, 420526), (5760, 210263)]