1448912280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{124477}}^1$

素因数の和:124588

約数の個数: 64

約数和(自身を含む): 4391583840

約数和(自身を除く): 2942671560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 124477, 248954, 373431, 497908, 622385, 746862, 995816, 1244770, 1493724, 1867155, 2489540, 2987448, 3734310, 4979080, 7468620, 12074269, 14937240, 24148538, 36222807, 48297076, 60371345, 72445614, 96594152, 120742690, 144891228, 181114035, 241485380, 289782456, 362228070, 482970760, 724456140, 1448912280]

約数ペア:

[(1, 1448912280), (2, 724456140), (3, 482970760), (4, 362228070), (5, 289782456), (6, 241485380), (8, 181114035), (10, 144891228), (12, 120742690), (15, 96594152), (20, 72445614), (24, 60371345), (30, 48297076), (40, 36222807), (60, 24148538), (97, 14937240), (120, 12074269), (194, 7468620), (291, 4979080), (388, 3734310), (485, 2987448), (582, 2489540), (776, 1867155), (970, 1493724), (1164, 1244770), (1455, 995816), (1940, 746862), (2328, 622385), (2910, 497908), (3880, 373431), (5820, 248954), (11640, 124477)]