23248260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18451}}^1$

素因数の和:18473

約数の個数: 72

約数和(自身を含む): 80598336

約数和(自身を除く): 57350076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18451, 36902, 55353, 73804, 92255, 110706, 129157, 166059, 184510, 221412, 258314, 276765, 332118, 369020, 387471, 516628, 553530, 645785, 664236, 774942, 830295, 1107060, 1162413, 1291570, 1549884, 1660590, 1937355, 2324826, 2583140, 3321180, 3874710, 4649652, 5812065, 7749420, 11624130, 23248260]

約数ペア:

[(1, 23248260), (2, 11624130), (3, 7749420), (4, 5812065), (5, 4649652), (6, 3874710), (7, 3321180), (9, 2583140), (10, 2324826), (12, 1937355), (14, 1660590), (15, 1549884), (18, 1291570), (20, 1162413), (21, 1107060), (28, 830295), (30, 774942), (35, 664236), (36, 645785), (42, 553530), (45, 516628), (60, 387471), (63, 369020), (70, 332118), (84, 276765), (90, 258314), (105, 221412), (126, 184510), (140, 166059), (180, 129157), (210, 110706), (252, 92255), (315, 73804), (420, 55353), (630, 36902), (1260, 18451)]