1446687720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55049}}^1$

素因数の和:55139

約数の個数: 96

約数和(自身を含む): 4766229000

約数和(自身を除く): 3319541280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 26280, 55049, 110098, 165147, 220196, 275245, 330294, 440392, 495441, 550490, 660588, 825735, 990882, 1100980, 1321176, 1651470, 1981764, 2201960, 2477205, 3302940, 3963528, 4018577, 4954410, 6605880, 8037154, 9908820, 12055731, 16074308, 19817640, 20092885, 24111462, 32148616, 36167193, 40185770, 48222924, 60278655, 72334386, 80371540, 96445848, 120557310, 144668772, 160743080, 180835965, 241114620, 289337544, 361671930, 482229240, 723343860, 1446687720]

約数ペア:

[(1, 1446687720), (2, 723343860), (3, 482229240), (4, 361671930), (5, 289337544), (6, 241114620), (8, 180835965), (9, 160743080), (10, 144668772), (12, 120557310), (15, 96445848), (18, 80371540), (20, 72334386), (24, 60278655), (30, 48222924), (36, 40185770), (40, 36167193), (45, 32148616), (60, 24111462), (72, 20092885), (73, 19817640), (90, 16074308), (120, 12055731), (146, 9908820), (180, 8037154), (219, 6605880), (292, 4954410), (360, 4018577), (365, 3963528), (438, 3302940), (584, 2477205), (657, 2201960), (730, 1981764), (876, 1651470), (1095, 1321176), (1314, 1100980), (1460, 990882), (1752, 825735), (2190, 660588), (2628, 550490), (2920, 495441), (3285, 440392), (4380, 330294), (5256, 275245), (6570, 220196), (8760, 165147), (13140, 110098), (26280, 55049)]