172993680

素因数分解:

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

素因数の和:2593

約数の個数: 120

約数和(自身を含む): 587196792

約数和(自身を除く): 414203112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2477, 2910, 3492, 3880, 4365, 4656, 4954, 5820, 6984, 7431, 7760, 8730, 9908, 11640, 12385, 13968, 14862, 17460, 19816, 22293, 23280, 24770, 29724, 34920, 37155, 39632, 44586, 49540, 59448, 69840, 74310, 89172, 99080, 111465, 118896, 148620, 178344, 198160, 222930, 240269, 297240, 356688, 445860, 480538, 594480, 720807, 891720, 961076, 1201345, 1441614, 1783440, 1922152, 2162421, 2402690, 2883228, 3604035, 3844304, 4324842, 4805380, 5766456, 7208070, 8649684, 9610760, 10812105, 11532912, 14416140, 17299368, 19221520, 21624210, 28832280, 34598736, 43248420, 57664560, 86496840, 172993680]

約数ペア:

[(1, 172993680), (2, 86496840), (3, 57664560), (4, 43248420), (5, 34598736), (6, 28832280), (8, 21624210), (9, 19221520), (10, 17299368), (12, 14416140), (15, 11532912), (16, 10812105), (18, 9610760), (20, 8649684), (24, 7208070), (30, 5766456), (36, 4805380), (40, 4324842), (45, 3844304), (48, 3604035), (60, 2883228), (72, 2402690), (80, 2162421), (90, 1922152), (97, 1783440), (120, 1441614), (144, 1201345), (180, 961076), (194, 891720), (240, 720807), (291, 594480), (360, 480538), (388, 445860), (485, 356688), (582, 297240), (720, 240269), (776, 222930), (873, 198160), (970, 178344), (1164, 148620), (1455, 118896), (1552, 111465), (1746, 99080), (1940, 89172), (2328, 74310), (2477, 69840), (2910, 59448), (3492, 49540), (3880, 44586), (4365, 39632), (4656, 37155), (4954, 34920), (5820, 29724), (6984, 24770), (7431, 23280), (7760, 22293), (8730, 19816), (9908, 17460), (11640, 14862), (12385, 13968)]