240520238820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5483}}^1\times {\mathrm{243703}}^1$

素因数の和:249201

約数の個数: 72

約数和(自身を含む): 729714113856

約数和(自身を除く): 489193875036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5483, 10966, 16449, 21932, 27415, 32898, 49347, 54830, 65796, 82245, 98694, 109660, 164490, 197388, 243703, 246735, 328980, 487406, 493470, 731109, 974812, 986940, 1218515, 1462218, 2193327, 2437030, 2924436, 3655545, 4386654, 4874060, 7311090, 8773308, 10966635, 14622180, 21933270, 43866540, 1336223549, 2672447098, 4008670647, 5344894196, 6681117745, 8017341294, 12026011941, 13362235490, 16034682588, 20043353235, 24052023882, 26724470980, 40086706470, 48104047764, 60130059705, 80173412940, 120260119410, 240520238820]

約数ペア:

[(1, 240520238820), (2, 120260119410), (3, 80173412940), (4, 60130059705), (5, 48104047764), (6, 40086706470), (9, 26724470980), (10, 24052023882), (12, 20043353235), (15, 16034682588), (18, 13362235490), (20, 12026011941), (30, 8017341294), (36, 6681117745), (45, 5344894196), (60, 4008670647), (90, 2672447098), (180, 1336223549), (5483, 43866540), (10966, 21933270), (16449, 14622180), (21932, 10966635), (27415, 8773308), (32898, 7311090), (49347, 4874060), (54830, 4386654), (65796, 3655545), (82245, 2924436), (98694, 2437030), (109660, 2193327), (164490, 1462218), (197388, 1218515), (243703, 986940), (246735, 974812), (328980, 731109), (487406, 493470)]