70475760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97883}}^1$

素因数の和:97902

約数の個数: 60

約数和(自身を含む): 236683512

約数和(自身を除く): 166207752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97883, 195766, 293649, 391532, 489415, 587298, 783064, 880947, 978830, 1174596, 1468245, 1566128, 1761894, 1957660, 2349192, 2936490, 3523788, 3915320, 4404735, 4698384, 5872980, 7047576, 7830640, 8809470, 11745960, 14095152, 17618940, 23491920, 35237880, 70475760]

約数ペア:

[(1, 70475760), (2, 35237880), (3, 23491920), (4, 17618940), (5, 14095152), (6, 11745960), (8, 8809470), (9, 7830640), (10, 7047576), (12, 5872980), (15, 4698384), (16, 4404735), (18, 3915320), (20, 3523788), (24, 2936490), (30, 2349192), (36, 1957660), (40, 1761894), (45, 1566128), (48, 1468245), (60, 1174596), (72, 978830), (80, 880947), (90, 783064), (120, 587298), (144, 489415), (180, 391532), (240, 293649), (360, 195766), (720, 97883)]