5147280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2383}}^1$

素因数の和:2405

約数の個数: 80

約数和(自身を含む): 17736960

約数和(自身を除く): 12589680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2383, 4766, 7149, 9532, 11915, 14298, 19064, 21447, 23830, 28596, 35745, 38128, 42894, 47660, 57192, 64341, 71490, 85788, 95320, 107235, 114384, 128682, 142980, 171576, 190640, 214470, 257364, 285960, 321705, 343152, 428940, 514728, 571920, 643410, 857880, 1029456, 1286820, 1715760, 2573640, 5147280]

約数ペア:

[(1, 5147280), (2, 2573640), (3, 1715760), (4, 1286820), (5, 1029456), (6, 857880), (8, 643410), (9, 571920), (10, 514728), (12, 428940), (15, 343152), (16, 321705), (18, 285960), (20, 257364), (24, 214470), (27, 190640), (30, 171576), (36, 142980), (40, 128682), (45, 114384), (48, 107235), (54, 95320), (60, 85788), (72, 71490), (80, 64341), (90, 57192), (108, 47660), (120, 42894), (135, 38128), (144, 35745), (180, 28596), (216, 23830), (240, 21447), (270, 19064), (360, 14298), (432, 11915), (540, 9532), (720, 7149), (1080, 4766), (2160, 2383)]