15948048720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66450203}}^1$

素因数の和:66450219

約数の個数: 40

約数和(自身を含む): 49438951776

約数和(自身を除く): 33490903056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66450203, 132900406, 199350609, 265800812, 332251015, 398701218, 531601624, 664502030, 797402436, 996753045, 1063203248, 1329004060, 1594804872, 1993506090, 2658008120, 3189609744, 3987012180, 5316016240, 7974024360, 15948048720]

約数ペア:

[(1, 15948048720), (2, 7974024360), (3, 5316016240), (4, 3987012180), (5, 3189609744), (6, 2658008120), (8, 1993506090), (10, 1594804872), (12, 1329004060), (15, 1063203248), (16, 996753045), (20, 797402436), (24, 664502030), (30, 531601624), (40, 398701218), (48, 332251015), (60, 265800812), (80, 199350609), (120, 132900406), (240, 66450203)]