304072056

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{15137}}^1$

素因数の和:15186

約数の個数: 80

約数和(自身を含む): 879215040

約数和(自身を除く): 575142984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 15137, 20088, 30274, 45411, 60548, 90822, 121096, 136233, 181644, 272466, 363288, 408699, 469247, 544932, 817398, 938494, 1089864, 1226097, 1407741, 1634796, 1876988, 2452194, 2815482, 3269592, 3753976, 4223223, 4904388, 5630964, 8446446, 9808776, 11261928, 12669669, 16892892, 25339338, 33785784, 38009007, 50678676, 76018014, 101357352, 152036028, 304072056]

約数ペア:

[(1, 304072056), (2, 152036028), (3, 101357352), (4, 76018014), (6, 50678676), (8, 38009007), (9, 33785784), (12, 25339338), (18, 16892892), (24, 12669669), (27, 11261928), (31, 9808776), (36, 8446446), (54, 5630964), (62, 4904388), (72, 4223223), (81, 3753976), (93, 3269592), (108, 2815482), (124, 2452194), (162, 1876988), (186, 1634796), (216, 1407741), (248, 1226097), (279, 1089864), (324, 938494), (372, 817398), (558, 544932), (648, 469247), (744, 408699), (837, 363288), (1116, 272466), (1674, 181644), (2232, 136233), (2511, 121096), (3348, 90822), (5022, 60548), (6696, 45411), (10044, 30274), (15137, 20088)]