82352640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10723}}^1$

素因数の和:10749

約数の個数: 80

約数和(自身を含む): 263295648

約数和(自身を除く): 180943008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10723, 21446, 32169, 42892, 53615, 64338, 85784, 107230, 128676, 160845, 171568, 214460, 257352, 321690, 343136, 428920, 514704, 643380, 686272, 857840, 1029408, 1286760, 1372544, 1715680, 2058816, 2573520, 2745088, 3431360, 4117632, 5147040, 5490176, 6862720, 8235264, 10294080, 13725440, 16470528, 20588160, 27450880, 41176320, 82352640]

約数ペア:

[(1, 82352640), (2, 41176320), (3, 27450880), (4, 20588160), (5, 16470528), (6, 13725440), (8, 10294080), (10, 8235264), (12, 6862720), (15, 5490176), (16, 5147040), (20, 4117632), (24, 3431360), (30, 2745088), (32, 2573520), (40, 2058816), (48, 1715680), (60, 1372544), (64, 1286760), (80, 1029408), (96, 857840), (120, 686272), (128, 643380), (160, 514704), (192, 428920), (240, 343136), (256, 321690), (320, 257352), (384, 214460), (480, 171568), (512, 160845), (640, 128676), (768, 107230), (960, 85784), (1280, 64338), (1536, 53615), (1920, 42892), (2560, 32169), (3840, 21446), (7680, 10723)]