11520172980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64000961}}^1$

素因数の和:64000976

約数の個数: 36

約数和(自身を含む): 34944525252

約数和(自身を除く): 23424352272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64000961, 128001922, 192002883, 256003844, 320004805, 384005766, 576008649, 640009610, 768011532, 960014415, 1152017298, 1280019220, 1920028830, 2304034596, 2880043245, 3840057660, 5760086490, 11520172980]

約数ペア:

[(1, 11520172980), (2, 5760086490), (3, 3840057660), (4, 2880043245), (5, 2304034596), (6, 1920028830), (9, 1280019220), (10, 1152017298), (12, 960014415), (15, 768011532), (18, 640009610), (20, 576008649), (30, 384005766), (36, 320004805), (45, 256003844), (60, 192002883), (90, 128001922), (180, 64000961)]