90933120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15787}}^1$

素因数の和:15812

約数の個数: 96

約数和(自身を含む): 314023320

約数和(自身を除く): 223090200

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, 15787, 31574, 47361, 63148, 78935, 94722, 126296, 142083, 157870, 189444, 236805, 252592, 284166, 315740, 378888, 473610, 505184, 568332, 631480, 710415, 757776, 947220, 1010368, 1136664, 1262960, 1420830, 1515552, 1894440, 2020736, 2273328, 2525920, 2841660, 3031104, 3788880, 4546656, 5051840, 5683320, 6062208, 7577760, 9093312, 10103680, 11366640, 15155520, 18186624, 22733280, 30311040, 45466560, 90933120]

約数ペア:

[(1, 90933120), (2, 45466560), (3, 30311040), (4, 22733280), (5, 18186624), (6, 15155520), (8, 11366640), (9, 10103680), (10, 9093312), (12, 7577760), (15, 6062208), (16, 5683320), (18, 5051840), (20, 4546656), (24, 3788880), (30, 3031104), (32, 2841660), (36, 2525920), (40, 2273328), (45, 2020736), (48, 1894440), (60, 1515552), (64, 1420830), (72, 1262960), (80, 1136664), (90, 1010368), (96, 947220), (120, 757776), (128, 710415), (144, 631480), (160, 568332), (180, 505184), (192, 473610), (240, 378888), (288, 315740), (320, 284166), (360, 252592), (384, 236805), (480, 189444), (576, 157870), (640, 142083), (720, 126296), (960, 94722), (1152, 78935), (1440, 63148), (1920, 47361), (2880, 31574), (5760, 15787)]