16074840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 48756960

約数和(自身を除く): 32682120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1381, 1455, 1940, 2328, 2762, 2910, 3880, 4143, 5524, 5820, 6905, 8286, 11048, 11640, 13810, 16572, 20715, 27620, 33144, 41430, 55240, 82860, 133957, 165720, 267914, 401871, 535828, 669785, 803742, 1071656, 1339570, 1607484, 2009355, 2679140, 3214968, 4018710, 5358280, 8037420, 16074840]

約数ペア:

[(1, 16074840), (2, 8037420), (3, 5358280), (4, 4018710), (5, 3214968), (6, 2679140), (8, 2009355), (10, 1607484), (12, 1339570), (15, 1071656), (20, 803742), (24, 669785), (30, 535828), (40, 401871), (60, 267914), (97, 165720), (120, 133957), (194, 82860), (291, 55240), (388, 41430), (485, 33144), (582, 27620), (776, 20715), (970, 16572), (1164, 13810), (1381, 11640), (1455, 11048), (1940, 8286), (2328, 6905), (2762, 5820), (2910, 5524), (3880, 4143)]