4959120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20663}}^1$

素因数の和:20679

約数の個数: 40

約数和(自身を含む): 15374016

約数和(自身を除く): 10414896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20663, 41326, 61989, 82652, 103315, 123978, 165304, 206630, 247956, 309945, 330608, 413260, 495912, 619890, 826520, 991824, 1239780, 1653040, 2479560, 4959120]

約数ペア:

[(1, 4959120), (2, 2479560), (3, 1653040), (4, 1239780), (5, 991824), (6, 826520), (8, 619890), (10, 495912), (12, 413260), (15, 330608), (16, 309945), (20, 247956), (24, 206630), (30, 165304), (40, 123978), (48, 103315), (60, 82652), (80, 61989), (120, 41326), (240, 20663)]