2291114880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{397763}}^1$

素因数の和:397788

約数の個数: 96

約数和(自身を含む): 7911525960

約数和(自身を除く): 5620411080

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, 397763, 795526, 1193289, 1591052, 1988815, 2386578, 3182104, 3579867, 3977630, 4773156, 5966445, 6364208, 7159734, 7955260, 9546312, 11932890, 12728416, 14319468, 15910520, 17899335, 19092624, 23865780, 25456832, 28638936, 31821040, 35798670, 38185248, 47731560, 50913664, 57277872, 63642080, 71597340, 76370496, 95463120, 114555744, 127284160, 143194680, 152740992, 190926240, 229111488, 254568320, 286389360, 381852480, 458222976, 572778720, 763704960, 1145557440, 2291114880]

約数ペア:

[(1, 2291114880), (2, 1145557440), (3, 763704960), (4, 572778720), (5, 458222976), (6, 381852480), (8, 286389360), (9, 254568320), (10, 229111488), (12, 190926240), (15, 152740992), (16, 143194680), (18, 127284160), (20, 114555744), (24, 95463120), (30, 76370496), (32, 71597340), (36, 63642080), (40, 57277872), (45, 50913664), (48, 47731560), (60, 38185248), (64, 35798670), (72, 31821040), (80, 28638936), (90, 25456832), (96, 23865780), (120, 19092624), (128, 17899335), (144, 15910520), (160, 14319468), (180, 12728416), (192, 11932890), (240, 9546312), (288, 7955260), (320, 7159734), (360, 6364208), (384, 5966445), (480, 4773156), (576, 3977630), (640, 3579867), (720, 3182104), (960, 2386578), (1152, 1988815), (1440, 1591052), (1920, 1193289), (2880, 795526), (5760, 397763)]