240689952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26959}}^1$

素因数の和:27006

約数の個数: 72

約数和(自身を含む): 706567680

約数和(自身を除く): 465877728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 26959, 53918, 80877, 107836, 161754, 215672, 242631, 323508, 431344, 485262, 647016, 835729, 862688, 970524, 1294032, 1671458, 1941048, 2507187, 2588064, 3342916, 3882096, 5014374, 6685832, 7521561, 7764192, 10028748, 13371664, 15043122, 20057496, 26743328, 30086244, 40114992, 60172488, 80229984, 120344976, 240689952]

約数ペア:

[(1, 240689952), (2, 120344976), (3, 80229984), (4, 60172488), (6, 40114992), (8, 30086244), (9, 26743328), (12, 20057496), (16, 15043122), (18, 13371664), (24, 10028748), (31, 7764192), (32, 7521561), (36, 6685832), (48, 5014374), (62, 3882096), (72, 3342916), (93, 2588064), (96, 2507187), (124, 1941048), (144, 1671458), (186, 1294032), (248, 970524), (279, 862688), (288, 835729), (372, 647016), (496, 485262), (558, 431344), (744, 323508), (992, 242631), (1116, 215672), (1488, 161754), (2232, 107836), (2976, 80877), (4464, 53918), (8928, 26959)]