249074880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{259453}}^1$

素因数の和:259473

約数の個数: 56

約数和(自身を含む): 790815792

約数和(自身を除く): 541740912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 259453, 518906, 778359, 1037812, 1297265, 1556718, 2075624, 2594530, 3113436, 3891795, 4151248, 5189060, 6226872, 7783590, 8302496, 10378120, 12453744, 15567180, 16604992, 20756240, 24907488, 31134360, 41512480, 49814976, 62268720, 83024960, 124537440, 249074880]

約数ペア:

[(1, 249074880), (2, 124537440), (3, 83024960), (4, 62268720), (5, 49814976), (6, 41512480), (8, 31134360), (10, 24907488), (12, 20756240), (15, 16604992), (16, 15567180), (20, 12453744), (24, 10378120), (30, 8302496), (32, 7783590), (40, 6226872), (48, 5189060), (60, 4151248), (64, 3891795), (80, 3113436), (96, 2594530), (120, 2075624), (160, 1556718), (192, 1297265), (240, 1037812), (320, 778359), (480, 518906), (960, 259453)]