144613508940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{332399}}^1$

素因数の和:334831

約数の個数: 72

約数和(自身を含む): 438843787200

約数和(自身を除く): 294230278260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2417, 4834, 7251, 9668, 12085, 14502, 21753, 24170, 29004, 36255, 43506, 48340, 72510, 87012, 108765, 145020, 217530, 332399, 435060, 664798, 997197, 1329596, 1661995, 1994394, 2991591, 3323990, 3988788, 4985985, 5983182, 6647980, 9971970, 11966364, 14957955, 19943940, 29915910, 59831820, 803408383, 1606816766, 2410225149, 3213633532, 4017041915, 4820450298, 7230675447, 8034083830, 9640900596, 12051125745, 14461350894, 16068167660, 24102251490, 28922701788, 36153377235, 48204502980, 72306754470, 144613508940]

約数ペア:

[(1, 144613508940), (2, 72306754470), (3, 48204502980), (4, 36153377235), (5, 28922701788), (6, 24102251490), (9, 16068167660), (10, 14461350894), (12, 12051125745), (15, 9640900596), (18, 8034083830), (20, 7230675447), (30, 4820450298), (36, 4017041915), (45, 3213633532), (60, 2410225149), (90, 1606816766), (180, 803408383), (2417, 59831820), (4834, 29915910), (7251, 19943940), (9668, 14957955), (12085, 11966364), (14502, 9971970), (21753, 6647980), (24170, 5983182), (29004, 4985985), (36255, 3988788), (43506, 3323990), (48340, 2991591), (72510, 1994394), (87012, 1661995), (108765, 1329596), (145020, 997197), (217530, 664798), (332399, 435060)]