57664560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 180675936

約数和(自身を除く): 123011376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2477, 2910, 3880, 4656, 4954, 5820, 7431, 7760, 9908, 11640, 12385, 14862, 19816, 23280, 24770, 29724, 37155, 39632, 49540, 59448, 74310, 99080, 118896, 148620, 198160, 240269, 297240, 480538, 594480, 720807, 961076, 1201345, 1441614, 1922152, 2402690, 2883228, 3604035, 3844304, 4805380, 5766456, 7208070, 9610760, 11532912, 14416140, 19221520, 28832280, 57664560]

約数ペア:

[(1, 57664560), (2, 28832280), (3, 19221520), (4, 14416140), (5, 11532912), (6, 9610760), (8, 7208070), (10, 5766456), (12, 4805380), (15, 3844304), (16, 3604035), (20, 2883228), (24, 2402690), (30, 1922152), (40, 1441614), (48, 1201345), (60, 961076), (80, 720807), (97, 594480), (120, 480538), (194, 297240), (240, 240269), (291, 198160), (388, 148620), (485, 118896), (582, 99080), (776, 74310), (970, 59448), (1164, 49540), (1455, 39632), (1552, 37155), (1940, 29724), (2328, 24770), (2477, 23280), (2910, 19816), (3880, 14862), (4656, 12385), (4954, 11640), (5820, 9908), (7431, 7760)]