144629040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{602621}}^1$

素因数の和:602637

約数の個数: 40

約数和(自身を含む): 448350768

約数和(自身を除く): 303721728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 602621, 1205242, 1807863, 2410484, 3013105, 3615726, 4820968, 6026210, 7231452, 9039315, 9641936, 12052420, 14462904, 18078630, 24104840, 28925808, 36157260, 48209680, 72314520, 144629040]

約数ペア:

[(1, 144629040), (2, 72314520), (3, 48209680), (4, 36157260), (5, 28925808), (6, 24104840), (8, 18078630), (10, 14462904), (12, 12052420), (15, 9641936), (16, 9039315), (20, 7231452), (24, 6026210), (30, 4820968), (40, 3615726), (48, 3013105), (60, 2410484), (80, 1807863), (120, 1205242), (240, 602621)]