1226016720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1702801}}^1$

素因数の和:1702820

約数の個数: 60

約数和(自身を含む): 4117375236

約数和(自身を除く): 2891358516

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, 1702801, 3405602, 5108403, 6811204, 8514005, 10216806, 13622408, 15325209, 17028010, 20433612, 25542015, 27244816, 30650418, 34056020, 40867224, 51084030, 61300836, 68112040, 76626045, 81734448, 102168060, 122601672, 136224080, 153252090, 204336120, 245203344, 306504180, 408672240, 613008360, 1226016720]

約数ペア:

[(1, 1226016720), (2, 613008360), (3, 408672240), (4, 306504180), (5, 245203344), (6, 204336120), (8, 153252090), (9, 136224080), (10, 122601672), (12, 102168060), (15, 81734448), (16, 76626045), (18, 68112040), (20, 61300836), (24, 51084030), (30, 40867224), (36, 34056020), (40, 30650418), (45, 27244816), (48, 25542015), (60, 20433612), (72, 17028010), (80, 15325209), (90, 13622408), (120, 10216806), (144, 8514005), (180, 6811204), (240, 5108403), (360, 3405602), (720, 1702801)]