380855088

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28439}}^1$

素因数の和:28487

約数の個数: 80

約数和(自身を含む): 1128499200

約数和(自身を除く): 747644112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 28439, 56878, 85317, 113756, 170634, 227512, 255951, 341268, 455024, 511902, 682536, 767853, 881609, 1023804, 1365072, 1535706, 1763218, 2047608, 2644827, 3071412, 3526436, 4095216, 5289654, 6142824, 7052872, 7934481, 10579308, 12285648, 14105744, 15868962, 21158616, 23803443, 31737924, 42317232, 47606886, 63475848, 95213772, 126951696, 190427544, 380855088]

約数ペア:

[(1, 380855088), (2, 190427544), (3, 126951696), (4, 95213772), (6, 63475848), (8, 47606886), (9, 42317232), (12, 31737924), (16, 23803443), (18, 21158616), (24, 15868962), (27, 14105744), (31, 12285648), (36, 10579308), (48, 7934481), (54, 7052872), (62, 6142824), (72, 5289654), (93, 4095216), (108, 3526436), (124, 3071412), (144, 2644827), (186, 2047608), (216, 1763218), (248, 1535706), (279, 1365072), (372, 1023804), (432, 881609), (496, 767853), (558, 682536), (744, 511902), (837, 455024), (1116, 341268), (1488, 255951), (1674, 227512), (2232, 170634), (3348, 113756), (4464, 85317), (6696, 56878), (13392, 28439)]