144841380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22147}}^1$

素因数の和:22268

約数の個数: 48

約数和(自身を含む): 409295040

約数和(自身を除く): 264453660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 22147, 44294, 66441, 88588, 110735, 132882, 221470, 265764, 332205, 442940, 664410, 1328820, 2414023, 4828046, 7242069, 9656092, 12070115, 14484138, 24140230, 28968276, 36210345, 48280460, 72420690, 144841380]

約数ペア:

[(1, 144841380), (2, 72420690), (3, 48280460), (4, 36210345), (5, 28968276), (6, 24140230), (10, 14484138), (12, 12070115), (15, 9656092), (20, 7242069), (30, 4828046), (60, 2414023), (109, 1328820), (218, 664410), (327, 442940), (436, 332205), (545, 265764), (654, 221470), (1090, 132882), (1308, 110735), (1635, 88588), (2180, 66441), (3270, 44294), (6540, 22147)]