900220680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{1721}}^1$

素因数の和:3191

約数の個数: 96

約数和(自身を含む): 2929431960

約数和(自身を除く): 2029211280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1453, 1721, 2906, 3442, 4359, 5163, 5812, 6884, 7265, 8605, 8718, 10326, 11624, 13077, 13768, 14530, 15489, 17210, 17436, 20652, 21795, 25815, 26154, 29060, 30978, 34420, 34872, 41304, 43590, 51630, 52308, 58120, 61956, 65385, 68840, 77445, 87180, 103260, 104616, 123912, 130770, 154890, 174360, 206520, 261540, 309780, 523080, 619560, 2500613, 5001226, 7501839, 10002452, 12503065, 15003678, 20004904, 22505517, 25006130, 30007356, 37509195, 45011034, 50012260, 60014712, 75018390, 90022068, 100024520, 112527585, 150036780, 180044136, 225055170, 300073560, 450110340, 900220680]

約数ペア:

[(1, 900220680), (2, 450110340), (3, 300073560), (4, 225055170), (5, 180044136), (6, 150036780), (8, 112527585), (9, 100024520), (10, 90022068), (12, 75018390), (15, 60014712), (18, 50012260), (20, 45011034), (24, 37509195), (30, 30007356), (36, 25006130), (40, 22505517), (45, 20004904), (60, 15003678), (72, 12503065), (90, 10002452), (120, 7501839), (180, 5001226), (360, 2500613), (1453, 619560), (1721, 523080), (2906, 309780), (3442, 261540), (4359, 206520), (5163, 174360), (5812, 154890), (6884, 130770), (7265, 123912), (8605, 104616), (8718, 103260), (10326, 87180), (11624, 77445), (13077, 68840), (13768, 65385), (14530, 61956), (15489, 58120), (17210, 52308), (17436, 51630), (20652, 43590), (21795, 41304), (25815, 34872), (26154, 34420), (29060, 30978)]