80359872

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^2\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 84

約数和(自身を含む): 218160600

約数和(自身を除く): 137800728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 149, 159, 192, 212, 298, 318, 424, 447, 596, 636, 848, 894, 1192, 1272, 1696, 1788, 2384, 2544, 2809, 3392, 3576, 4768, 5088, 5618, 7152, 7897, 8427, 9536, 10176, 11236, 14304, 15794, 16854, 22472, 23691, 28608, 31588, 33708, 44944, 47382, 63176, 67416, 89888, 94764, 126352, 134832, 179776, 189528, 252704, 269664, 379056, 418541, 505408, 539328, 758112, 837082, 1255623, 1516224, 1674164, 2511246, 3348328, 5022492, 6696656, 10044984, 13393312, 20089968, 26786624, 40179936, 80359872]

約数ペア:

[(1, 80359872), (2, 40179936), (3, 26786624), (4, 20089968), (6, 13393312), (8, 10044984), (12, 6696656), (16, 5022492), (24, 3348328), (32, 2511246), (48, 1674164), (53, 1516224), (64, 1255623), (96, 837082), (106, 758112), (149, 539328), (159, 505408), (192, 418541), (212, 379056), (298, 269664), (318, 252704), (424, 189528), (447, 179776), (596, 134832), (636, 126352), (848, 94764), (894, 89888), (1192, 67416), (1272, 63176), (1696, 47382), (1788, 44944), (2384, 33708), (2544, 31588), (2809, 28608), (3392, 23691), (3576, 22472), (4768, 16854), (5088, 15794), (5618, 14304), (7152, 11236), (7897, 10176), (8427, 9536)]